History and description of |
English pronunciation |
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Historical stages |
General development |
Development of vowels |
Development of consonants |
Variable features |
Related topics |
The phonology of the open back vowels of the English language has undergone changes both overall and with regional variations, through Old and Middle English to the present. The sounds heard in modern English were significantly influenced by the Great Vowel Shift, as well as more recent developments in some dialects such as the cot–caught merger.
In the Old English vowel system, the vowels in the open back area were unrounded: /ɑ/,/ɑː/. There were also rounded back vowels of mid-height: /o/,/oː/. The corresponding spellings were ⟨a⟩ and ⟨o⟩, with the length distinctions not normally marked; in modern editions of Old English texts, the long vowels are often written ⟨ā⟩, ⟨ō⟩.
As the Old English (OE) system developed into that of Middle English (ME), the OE short vowel /ɑ/ merged with the fronted /æ/ to become a more central ME /a/. Meanwhile, the OE long vowel /ɑː/ was rounded and raised to ME /ɔː/. OE short /o/ remained relatively unchanged, becoming a short ME vowel regarded as /o/or/ɔ/, while OE long /oː/ became ME /oː/ (a higher vowel than /ɔː/). Alternative developments were also possible; see English historical vowel correspondences for details.
Later, ME open syllable lengthening caused the short vowel /o/ to be normally changed to /ɔː/ in open syllables. Remaining instances of the short vowel /o/ also tended to become lower. Hence in Late Middle English (around 1400) the following open back vowels were present, distinguished by length: [1]
By 1600, the following changes had occurred:
There were thus two open back monophthongs:
and one open back diphthong:
By 1700, the following further developments had taken place:
That left the standard form of the language with four open back vowels:
From the 18th century on, the following changes have occurred:
This leaves RP with three back vowels:
and General American with two:
In a few varieties of English, the vowel in lot is unrounded, pronounced toward [ɑ]. This is found in the following dialects:
There's also evidence for it in South East England as early as the late 16th century and as late as the 19th century. [2] [3]
Linguists[ which? ] disagree as to whether the unrounding of the lot vowel occurred independently in North America (probably occurring around the end of the 17th century) or was imported from certain types of speech current in Britain at that time.[ citation needed ]
In such accents outside of North America, lot typically is pronounced as [lɑt], [4] therefore being kept distinct from the vowel in palm, pronounced [pɑːm] or [paːm]. However, the major exception to this is North American English, where the vowel is lengthened to merge with the vowel in palm, as described below. This merger is called the LOT–PALM merger or more commonly the father–bother merger. (See further below.)
The father–bother merger is a phonemic merger of the lexical sets LOT and PALM. It represents unrounded lot, as detailed above, taken a step further. On top of being unrounded, the length distinction between the vowel in lot and bother and the vowel in palm and father is lost, so that the two groups merge. This causes father and bother to become rhymes.
This occurs in the great majority of North American accents; of the North American dialects that have unrounded lot, the only notable exception to the merger is New York City English, where the opposition with the [ɑ]-type vowel is somewhat tenuous. [5] [6]
Examples of possible homophones resulting from the merger include Khan and con (/kɑn/) as well as Saab and sob (/sɑb/). [7]
While the accents in northeastern New England, such as the Boston accent, also remain unmerged, lot remains rounded and merges instead with cloth and thought. [5] [6]
/ɑ:/ | /ɒ/ or /ɔ/ [lower-alpha 1] | IPA (using ⟨ɑ⟩ for the merged vowel) | Notes |
---|---|---|---|
ah | awe | ˈɑ | with the cot-caught merger |
balm | bomb | ˈbɑm | when the <l> in balm is unsounded |
Bali | bolly [8] | ˈbɑli | |
baht | bot | ˈbɑt | |
baht | bought | ˈbɑt | with the cot-caught merger |
Dalí | dolly | ˈdɑli | |
Hajj | Hodge | ˈhɑdʒ | |
Khan | con | ˈkɑn | |
la [9] | law | ˈlɑ | with the cot-caught merger |
lager | logger | ˈlɑgər | |
Mali | Molly | ˈmɑli | |
pa | paw | ˈpɑ | with the cot-caught merger |
palm | pom | ˈpɑm | when the <l> in palm is unsounded |
Prague | prog [10] | ˈprɑg | |
Raab | rob | ˈrɑb | |
Saab | sob | ˈsɑb | |
Shah | Shaw | ˈʃɑ | with the cot-caught merger |
Siân | Sean, Shaun, Shawn | ˈʃɑn | with the cot-caught merger |
Siân | shone | ˈʃɑn | |
Stalin | stalling | ˈstɑlɪn | with the cot-caught merger and G-dropping. |
The LOT–CLOTH split is the result of a late 17th-century sound change that lengthened /ɒ/ to [ɒː] before voiceless fricatives, and also before /n/ in the words gone and sometimes on. It was ultimately raised and merged with /ɔː/ of words like thought, although in some accents that vowel is actually open [ɒː]. This means that CLOTH is not a separate vowel; rather, it means "either LOT or THOUGHT, depending on the accent". The sound change is most consistent in the last syllable of a word, and much less so elsewhere (see below). Some words that entered the language later, especially when used more in writing than speech, are exempt from the lengthening, e.g. joss and Goth with the short vowel. Similar changes took place in words with ⟨a⟩; see trap–bath split and /æ/-tensing.
The cot–caught merger, discussed below, has removed the distinction in some dialects.
As a result of the lengthening and raising, in the above-mentioned accents cross rhymes with sauce, and soft and cloth also have the vowel /ɔː/. Accents affected by this change include American English accents that lack the cot-caught merger and formerly RP, although with the exception of water/wɔːtə(r)/, today words of this group almost always have short /ɒ/ in RP.
The lengthening and raising generally happened before the fricatives /f/, /θ/, and /s/, and in the word water for an unknown reason (compare the broadening of a in father). In American English, the raising was extended to the environment before velars /ŋ/ and /ɡ/, and sometimes before /k/ as well, giving pronunciations like /lɔŋ/ for long, /dɔɡ/ for dog and /ˈtʃɔklət/ for chocolate.
In the varieties of American English that have the lot–cloth split, the lot vowel is usually symbolized as /ɑ/, often called the "short o" for historical reasons, as the corresponding RP vowel /ɒ/ is still short (and it contrasts with /ɑː/ as in father and start). The thought vowel is usually transcribed as /ɔ/ and it is often called the "open o". Its actual phonetic realization may be open [ ɒ ], whereas the lot vowel may be realized as central [ ä ]. Some words vary as to which vowel they have. For example, words that end in -og like frog, hog, fog, log, bog etc. have /ɑ/ in some accents and /ɔ/ in others.
There are also significant complexities in the pronunciation of written o occurring before one of the triggering phonemes /fθsŋɡ/ in a non-final syllable. In other cases, however, the use of the open o as opposed to the short o is largely predictable. Just like with /æ/-tensing and the trap–bath split, there seems to be an open-syllable constraint. Namely, the change did not affect words with /ɑ/ in open syllables unless they were closely derived from words with /ɑ/ in closed syllables. Hence /ɔ/ occurs in crossing, crosser, crosses because it occurs in cross. In contrast, possible, jostle, impostor, profit, Gothic, and boggle all have /ɑ/. However, there are still exceptions in words like Boston and foster. [11] [12] [13] [14] [15] [16] [17] A further list of words is mentioned in the table below:
Set | THOUGHT (/ɔ/) | LOT (/ɑ/) | Variable |
---|---|---|---|
/-f/ | coffer, coffin, cough, off, office, often, soften, trough, etc. | philosophical, profit | coffee, offense, offer, waffle |
/-ft/ | croft, loft, lofty, soft, etc. | waft | — |
/-g/ | dog | boggle, cog, flog | blog, boondoggle, fog, frog, hog, log, soggy, tog, etc. |
/-k/ | bock, chocolate | all other words in this set | clock, mock, shock |
/-n/ | gone | all other words in this set | beyond, on, upon, want [lower-alpha 2] , wont |
/-ŋ/ | long, longest, song, strong, thong, wrong, etc. | Congo, bongo, congress, conquer | donkey, conch |
/-s/ | boss, cross, floss, glossy, loss, moss, toss, etc. | apostle, fossil, jostle, oscillate, philosophy, posse, possible, possum, rhinoceros, velocity | glossary |
/-st/ | accost, Boston, cost, foster, frost, lost | apostrophe, (a/pro)gnostic, hostage, hostel, hostile, impostor, nostril, ossify, ostensible, ostentatious, ostracism, posterity, prosecute, roster | Gloucester, nostalgia, ostrich, rostrum |
/-ʃ/ | Washington, wash, washer | all other words in this set | gosh, quash, squash, swash |
/-tər/ | water | all other words in this set | — |
/-θ/ | broth, cloth, froth, moth, etc. | Goth, Gothic | sloth, swath, troth, wrath |
Some words may vary depending on the speaker like (coffee, offer, donkey, soggy, boondoggle, etc. with either /ɑ/ or /ɔ/).[ citation needed ] Meanwhile, other words vary by region. For example, the word on, which in Northern American English dialects without the cot-caught merger is pronounced /ɑn/, rhyming with don, but in Midland and Southern American English without the merger is pronounced /ɔn/, rhyming with dawn. The isogloss for this difference, termed the ON line, lies between New York City and Philadelphia on the East Coast and runs West as far as speakers without the merger can be found. [19] Pronunciation of the word want as /wɔnt/ is also strongly associated with the South. [20]
The cot–caught merger (also known as the low back merger or the LOT–THOUGHT merger) is a phonemic merger occurring in many accents of English, where the vowel sound in words like cot, nod, and stock (the LOT vowel), has merged with that of caught, gnawed, and stalk (the THOUGHT vowel). For example, with the merger, cot and caught become perfect homophones.
Lexical set | Example words | Change | GenAm phonemes | Minimal pairs | IPA | Change | Cot–caught merger dialects |
---|---|---|---|---|---|---|---|
PALM | ah, father, spa | Father–bother merger | /ɑ/ | cot, collar, stock, wok, chock, Don | /kɑt/, /ˈkɑlər/, /stɑk/, /wɑk/, /tʃɑk/, /dɑn/ | Cot–caught merger | /kɑt/, /ˈkɑlər/, /stɑk/, /wɑk/, /tʃɑk/, /dɑn/ |
LOT | bother, lot, wasp | ||||||
CLOTH | boss, cloth, dog, off | Cloth-thought merger | /ɔ/ | caught, caller, stalk, walk, chalk, dawn | /kɔt/, /ˈkɔlər/, /stɔk/, /wɔk/, /tʃɔk/, /dɔn/ | ||
THOUGHT | all, thought, flaunt |
The GOAT–THOUGHT merger is a merger of the English vowels of GOAT/oʊ/ and THOUGHT/ɔː/ that has been reported in Geordie since the late 20th century, with a quality around [oː]. The merger is more common among younger female speakers. [21]
The merger also exists among older speakers in Bradford English with a quality around [ɔː], but younger speakers are more likely to resist the merger by fronting the GOAT vowel. [21]
/ɔo:/ | /oʊ/ | IPA (using ⟨oː⟩ for the merged vowel) | Notes |
---|---|---|---|
aboard | abode | əˈboːd | non-rhotic with the horse-hoarse merger |
alder | older | ˈoːdə | |
augur | ogre | ˈoːgə | |
auk | oak | ˈoːk | |
awe | O | ˈoː | |
awe | oh | ˈoː | |
awe | owe | ˈoː | |
awed | ode | ˈoːd | |
awning | owning | ˈoːnɪŋ | |
bald | bold | ˈboːld | |
bald | bowled | ˈboːld | |
ball | bowl | ˈboːl | |
boar | beau | ˈboː | non-rhotic with the horse-hoarse merger |
bore | beau | ˈboː | non-rhotic with the horse-hoarse merger |
boar | bow | ˈboː | non-rhotic with the horse-hoarse merger |
bore | bow | ˈboː | non-rhotic with the horse-hoarse merger |
board | bode | ˈboːd | non-rhotic with the horse-hoarse merger |
bored | bode | ˈboːd | non-rhotic with the horse-hoarse merger |
born | bone | ˈboːn | non-rhotic |
caulk | coke | ˈkoːk | |
call | coal | ˈkoːl | |
caller | cola | ˈkoːlə | non-rhotic |
caught | coat | ˈkoːt | |
cawed | code | ˈkoːd | |
chalk | choke | ˈtʃoːk | |
chord | code | ˈkod | non-rhotic |
clause | close | ˈkloːz | |
claws | close | ˈkloːz | |
cord | code | ˈkoːd | non-rhotic |
cork | coke | ˈkoːk | non-rhotic |
corks | coax | ˈkoːks | non-rhotic |
court | coat | ˈkoːt | non-rhotic with the horse-hoarse merger |
daunt | don't | ˈdoːnt | |
door | doe | ˈdoː | non-rhotic with the horse-hoarse merger |
drawl | droll | ˈdroːl | |
drawn | drone | ˈdroːn | |
explored | explode | ˈɪksploːd | non-rhotic with the horse-hoarse merger |
fall | foal | ˈfoːl | |
fawn | phone | ˈfoːn | |
flaw | flow | ˈfloː | |
floor | flow | ˈfloː | non-rhotic with the horse-hoarse merger |
for | foe | ˈfoː | non-rhotic |
fore | foe | ˈfoː | non-rhotic with the horse-hoarse merger |
fork | folk | ˈfoːk | non-rhotic |
form | foam | ˈfoːm | non-rhotic |
four | foe | ˈfoː | non-rhotic with the horse-hoarse merger |
gall | goal | ˈgoːl | |
galled | gold | ˈgoːld | |
Gaul | goal | ˈgoːl | |
gnaw | know | ˈnoː | |
gnaw | no | ˈnoː | |
hall | hole | ˈhoːl | |
hall | whole | ˈhoːl | |
haul | hole | ˈhoːl | |
haul | whole | ˈhoːl | |
hauled | hold | ˈhoːld | |
haw | ho | ˈhoː | |
haw | hoe | ˈhoː | |
hawks | hoax | ˈhoːks | |
hoard | hoed | ˈhoːd | non-rhotic with the horse-hoarse merger |
horn | hone | ˈhoːn | non-rhotic |
jaw | Joe | ˈdʒoː | |
laud | lord | ˈloː | |
law | low | ˈloː | |
lawn | loan | ˈloːn | |
lawn | lone | ˈloːn | |
lord | load | ˈloːd | non-rhotic |
lore | low | ˈloː | non-rhotic with the horse-hoarse merger |
mall | mole | ˈmoːl | |
maul | mole | ˈmoːl | |
mauled | mould | ˈmoːld | |
maw | mow | ˈmoː | |
more | mow | ˈmoː | non-rhotic with the horse-hoarse merger |
mortar | motor | ˈmoːtə | non-rhotic |
nor | know | ˈnoː | non-rhotic |
nor | no | ˈnoː | non-rhotic |
norm | gnome | ˈnoːm | non-rhotic |
nought | note | ˈnoːt | |
oar | O | ˈoː | non-rhotic with the horse-hoarse merger |
oar | oh | ˈoː | non-rhotic with the horse-hoarse merger |
oar | owe | ˈoː | non-rhotic with the horse-hoarse merger |
or | O | ˈoː | non-rhotic |
or | oh | ˈoː | non-rhotic |
or | owe | ˈoː | non-rhotic |
order | odour | ˈoːdə | non-rhotic |
ore | O | ˈoː | non-rhotic with the horse-hoarse merger |
ore | oh | ˈoː | non-rhotic with the horse-hoarse merger |
ore | owe | ˈoː | non-rhotic with the horse-hoarse merger |
overawed | overrode | oːvəˈroːd | |
pall | pole | ˈpoːl | |
Paul | pole | ˈpoːl | |
pause | pose | ˈpoːz | |
paws | pose | ˈpoːz | |
pores | pose | ˈpoːz | non-rhotic with the horse-hoarse merger |
pours | pose | ˈpoːz | non-rhotic with the horse-hoarse merger |
porch | poach | ˈpoːtʃ | non-rhotic with the horse-hoarse merger |
pork | poke | ˈpoːk | non-rhotic with the horse-hoarse merger |
portion | potion | ˈpoː | non-rhotic with the horse-hoarse merger |
prawn | prone | ˈproːn | |
quart | quote | ˈkwoːt | non-rhotic |
raw | row | ˈroː | |
roar | row | ˈroː | non-rhotic with the horse-hoarse merger |
saw | sew | ˈsoː | |
saw | so | ˈsoː | |
scald | scold | ˈskoːld | |
scrawl | scroll | ˈskroːl | |
shawl | shoal | ˈʃoːl | |
Shaun | shown | ˈʃoːn | |
Shaw | show | ˈʃoː | |
shore | show | ˈʃoː | non-rhotic with the horse-hoarse merger |
shorn | shown | ˈʃoːn | non-rhotic with the horse-hoarse merger |
slaw | slow | ˈsloː | |
snore | snow | ˈsnoː | non-rhotic with the horse-hoarse merger |
stalk | stoke | ˈstoːk | |
stall | stole | ˈstoːl | |
store | stow | ˈstoː | non-rhotic with the horse-hoarse merger |
stork | stoke | ˈstoːk | non-rhotic |
strawed | strode | ˈstroːd | |
talk | toque | ˈtoːk | |
taught | tote | ˈtoːt | |
taut | tote | ˈtoːt | |
tor | toe | ˈtoː | non-rhotic |
tor | tow | ˈtoː | non-rhotic |
tore | toe | ˈtoː | non-rhotic with the horse-hoarse merger |
tore | tow | ˈtoː | non-rhotic with the horse-hoarse merger |
torn | tone | ˈtoːn | non-rhotic with the horse-hoarse merger |
tawny | Tony | ˈtoːni | |
trawl | troll | ˈtroːl | |
walk | woke | ˈwoːk | |
walled | wold | ˈwoːld | |
war | woe | ˈwoː | non-rhotic |
ward | wode | ˈwoːd | non-rhotic |
warred | wode | ˈwoːd | non-rhotic |
yore | yo | ˈjoː | non-rhotic with the horse-hoarse merger |
York | yolk | ˈjoːk | |
York | yoke | ˈjoːk | |
In some London accents of English, the vowel in words such as thought,force, and north, which merged earlier on in these varieties of English, undergoes a conditional split based on syllable structure: closed syllables have a higher vowel quality such as [oː] (possibly even [oʊ] in broad Cockney varieties), and open syllables have a lower vowel quality [ɔ̝ː] or a centering diphthong [ɔə].
Originally-open syllables with an inflectional suffix (such as bored) retain the lower vowel quality, creating minimal pairs such as bored[bɔəd] vs. board[boːd]. [22]
In broad Geordie, some THOUGHT words (roughly, those spelled with a, as in walk and talk) have [ aː ] (which phonetically is the long counterpart of TRAP/a/) instead of the standard [ ɔː ]. Those are the traditional dialect forms which are being replaced with the standard [ ɔː ]. [ aː ] is therefore not necessarily a distinct phoneme in the vowel system of Geordie, also because it occurs as an allophone of /a/ before voiced consonants. [23]
The WRATH-ROTH merger is a merger of the English vowel of WRATH/æ~ɑː/ into the vowel of ROTH/ɒ~ɔ(ː)/ that appears in Received Pronunciation and some speakers of New Zealand English, occurring only when the vowel appears after wr (historical /wr/).
The distribution of the vowel transcribed with ⟨ɑː⟩ in broad IPA varies greatly among dialects. It corresponds to /æ/, /ɒ/, /ɔː/ and (when not prevocalic within the same word) /ɑːr/ and even /ɔːr/ in other dialects:
For the sake of simplicity, instances of an unrounded LOT vowel (phonetically [ ɑ ]) that do not merge with PALM/START are excluded from the table below. For this reason, the traditional Norfolk dialect is included but the contemporary one, nor the Cardiff dialect, are not.
Variety | Rhotic | Mergers and splits | Possible spellings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
/ɒrV-ɑːrV/ merger | card-cord merger | cot-caught merger | father–bother merger | father–farther merger | god-guard merger | lot-cloth split | trap-palm merger | trap-bath split | ⟨a⟩ | ⟨ar⟩ | ⟨au⟩ [lower-alpha 3] | ⟨aw⟩ | ⟨o⟩ | ⟨or⟩ | ||
Australian English | no | no | no | no | no | yes | no | no | no | partial [lower-alpha 4] | yes | yes | no | no | no | no |
Canadian English | yes | no | no | yes | variable | — | — | — | no | no | yes | no | yes | yes | yes | no |
General American | yes | no | no | variable | yes | — | — | yes | no | no | yes | no | variable | variable | yes | no |
Hiberno-English | yes | no | no | variable | no | — | — | variable | variable | variable | variable | no | no | no | no | no |
New York City English | variable | possible | no | no | variable | variable | variable | yes | no | no | yes | no | no | no | variable | no |
New Zealand English | mostly no | no | no | no | no | mostly yes | no | no | no | yes | yes | mostly yes | no | no | no | no |
Northeastern New England English | variable | no | no | yes | no | variable | no | — | no | no | yes | yes | no | no | no | no |
Northern England English | no | no | no | no | no | yes | no | no | no | no | yes | yes | no | no | no | no |
Philadelphia English | yes | possible | no | no | yes | — | — | yes | no | no | yes | no | no | no | yes | no |
Received Pronunciation | no | no | no | no | no | yes | no | no | no | yes | yes | yes | no | no | no | no |
Scottish English | yes | no | no | mostly yes | no | — | — | — (mostly) | mostly yes | mostly no | mostly no | no | no | no | no | no |
South African English | mostly no | no | no | no | no | mostly yes | no | variable | no | yes | yes | mostly yes | no | no | no | no |
Southern American English | variable | mostly no | mostly no | variable | yes | variable | variable | yes | no | no | yes | variable | variable | variable | yes | mostly no |
Traditional Norfolk dialect | no | variable | no | no | variable | yes | variable | yes | no | yes | yes | yes | no | no | yes | no |
Welsh English | mostly no | no | no | no | no | mostly yes | no | no | no | variable | yes | yes | no | no | no | no |
In many dialects of English, the vowel /oʊ/ has undergone fronting. The exact phonetic value varies. Dialects with the fronted /oʊ/ include Received Pronunciation; Southern, Midland, and Mid-Atlantic American English; and Australian English. This fronting does not generally occur before /l/, a relatively retracted consonant.
law ball taught caught | off cloth loss | lot stop rob cot bother | father palm calm | |
---|---|---|---|---|
Middle English | au̯ | ɔ | a | |
Quality change | au̯ | ɒ | a | |
Thought-monophthonging | ɔː | ɒ | a | |
Pre-fricative lengthening | ɔː | ɒː | ɒ | a |
A-lengthening | ɔː | ɒː | ɒ | aː |
Quality change | ɔː | ɒː | ɒ | ɑː |
Lot-unrounding | ɔː | ɒː | ɑ | ɑː |
Loss of distinctive length | ɔ | ɒ | ɑ | ɑ |
Cloth–thought merger | ɔ | ɔ | ɑ | ɑ |
General American output | ɔ | ɑ | ||
Cot–caught merger | ɑ |
American English (AmE), sometimes called United States English or U.S. English, is the set of varieties of the English language native to the United States. English is the most widely spoken language in the United States; the de facto common language used in government, education and commerce; and an official language of most U.S. states. Since the late 20th century, American English has become the most influential form of English worldwide.
The Mid-Atlantic accent, or Transatlantic accent, is a nickname for various accents of English that are perceived as blending features from both American and British English. Most commonly, it refers to accents of the late 19th century to mid-20th century spoken by the Northeastern American upper class, as well as related accents in the early half of the 20th century taught at American schools of acting, which incorporated features of Received Pronunciation, the prestige variety of British English. Consequently, this speaking style also became associated with certain Hollywood actors in that era.
English phonology is the system of speech sounds used in spoken English. Like many other languages, English has wide variation in pronunciation, both historically and from dialect to dialect. In general, however, the regional dialects of English share a largely similar phonological system. Among other things, most dialects have vowel reduction in unstressed syllables and a complex set of phonological features that distinguish fortis and lenis consonants.
The close and mid-height front vowels of English have undergone a variety of changes over time and often vary by dialect.
There are a variety of pronunciations in Modern English and in historical forms of the language for words spelled with the letter ⟨a⟩. Most of these go back to the low vowel of earlier Middle English, which later developed both long and short forms. The sound of the long vowel was altered in the Great Vowel Shift, but later a new long A developed which was not subject to the shift. These processes have produced the main four pronunciations of ⟨a⟩ in present-day English: those found in the words trap, face, father and square. Separate developments have produced additional pronunciations in words like wash, talk and comma.
The International Phonetic Alphabet chart for English dialects complies all the most common applications of the International Phonetic Alphabet (IPA) to represent pronunciations of the English language.
In English, many vowel shifts affect only vowels followed by in rhotic dialects, or vowels that were historically followed by that has been elided in non-rhotic dialects. Most of them involve the merging of vowel distinctions and so fewer vowel phonemes occur before than in other positions of a word.
Most dialects of modern English have two close back vowels: the near-close near-back rounded vowel found in words like foot, and the close back rounded vowel found in words like goose. The STRUT vowel, which historically was back, is often central as well. This article discusses the history of these vowels in various dialects of English, focusing in particular on phonemic splits and mergers involving these sounds.
In phonetics and phonology, checked vowels are those that commonly stand in a stressed closed syllable, while free vowels are those that can stand in either a stressed closed syllable or a stressed open syllable.
Australian English (AuE) is a non-rhotic variety of English spoken by most native-born Australians. Phonologically, it is one of the most regionally homogeneous language varieties in the world. Australian English is notable for vowel length contrasts which are absent from most English dialects.
North American English regional phonology is the study of variations in the pronunciation of spoken North American English —what are commonly known simply as "regional accents". Though studies of regional dialects can be based on multiple characteristics, often including characteristics that are phonemic, phonetic, lexical (vocabulary-based), and syntactic (grammar-based), this article focuses only on the former two items. North American English includes American English, which has several highly developed and distinct regional varieties, along with the closely related Canadian English, which is more homogeneous geographically. American English and Canadian English have more in common with each other than with varieties of English outside North America.
Like many other languages, English has wide variation in pronunciation, both historically and from dialect to dialect. In general, however, the regional dialects of English share a largely similar phonological system. Among other things, most dialects have vowel reduction in unstressed syllables and a complex set of phonological features that distinguish fortis and lenis consonants.
The cot–caught merger, also known as the LOT–THOUGHT merger or low back merger, is a sound change present in some dialects of English where speakers do not distinguish the vowel phonemes in words like cot versus caught. Cot and caught is an example of a minimal pair that is lost as a result of this sound change. The phonemes involved in the cot–caught merger, the low back vowels, are typically represented in the International Phonetic Alphabet as and or, in North America, as and. The merger is typical of most Indian, Canadian, and Scottish English dialects as well as some Irish and U.S. English dialects.
In the history of English phonology, there have been many diachronic sound changes affecting vowels, especially involving phonemic splits and mergers.
A lexical set is a group of words that share a particular phonological feature.
English diphthongs have undergone many changes since the Old and Middle English periods. The sound changes discussed here involved at least one phoneme which historically was a diphthong.
Dublin English is the collection of diverse varieties of Hiberno-English spoken in the metropolitan area of Dublin, the capital of the Republic of Ireland. Modern-day Dublin English largely lies on a phonological continuum between two extremes.
One aspect of the differences between American and British English is that of specific word pronunciations, as described in American and British English pronunciation differences. However, there are also differences in some of the basic pronunciation patterns between the standard dialects of each country. The standard varieties for each are in fact generalizations: for the U.S., a loosely defined spectrum of unmarked varieties called General American and, for Britain, a collection of prestigious varieties most common in southeastern England, ranging from upper- to middle-class Received Pronunciation accents, which together here are abbreviated "RP". However, other regional accents in each country also show differences, for which see regional accents of English speakers.
The sound system of New York City English is popularly known as a New York accent. The accent of the New York metropolitan area is one of the most recognizable in the United States, largely due to its popular stereotypes and portrayal in radio, film, and television. Several other common names exist based on more specific locations, such as Bronx accent, Brooklyn accent, Queens accent, Long Island accent, North Jersey accent. Research supports the continued classification of all these under a single label, despite some common assumptions among locals that they meaningfully differ.
Port Talbot English (PTE) is a variety of Welsh English spoken in Port Talbot, generally by the working class.