Dental fricative

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The dental fricative or interdental fricative is a fricative consonant pronounced with the tip of the tongue against the teeth. [1] There are several types (those used in English being written as th):

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<span class="mw-page-title-main">Eth</span> Letter of the Latin alphabet; used in Icelandic, Faroese, and Old English

Eth, known as ðæt in Old English, is a letter used in Old English, Middle English, Icelandic, Faroese, and Elfdalian.

A fricative is a consonant produced by forcing air through a narrow channel made by placing two articulators close together. These may be the lower lip against the upper teeth, in the case of ; the back of the tongue against the soft palate in the case of German ; or the side of the tongue against the molars, in the case of Welsh. This turbulent airflow is called frication.

<span class="mw-page-title-main">Thorn (letter)</span> Letter of Old English and some Scandinavian languages

Thorn or þorn is a letter in the Old English, Old Norse, Old Swedish and modern Icelandic alphabets, as well as modern transliterations of the Gothic alphabet, Middle Scots, and some dialects of Middle English. It was also used in medieval Scandinavia, but it was later replaced with the digraph th, except in Iceland, where it survives. The letter originated from the rune in the Elder Fuþark and was called thorn in the Anglo-Saxon and thorn or thurs in the Scandinavian rune poems. It is similar in appearance to the archaic Greek letter sho (ϸ), although the two are historically unrelated. The only language in which þ is currently in use is Icelandic.

Theta is the eighth letter of the Greek alphabet, derived from the Phoenician letter Teth . In the system of Greek numerals, it has a value of 9.

Sibilants are fricative consonants of higher amplitude and pitch, made by directing a stream of air with the tongue towards the teeth. Examples of sibilants are the consonants at the beginning of the English words sip, zip, ship, and genre. The symbols in the International Phonetic Alphabet used to denote the sibilant sounds in these words are, respectively,. Sibilants have a characteristically intense sound, which accounts for their paralinguistic use in getting one's attention.

Non-native pronunciations of English result from the common linguistic phenomenon in which non-native speakers of any language tend to transfer the intonation, phonological processes and pronunciation rules of their first language into their English speech. They may also create innovative pronunciations not found in the speaker's native language.

Th or TH may refer to:

<span class="mw-page-title-main">Voiced dental fricative</span> Consonantal sound represented by ⟨ð⟩ in IPA

The voiced dental fricative is a consonant sound used in some spoken languages. It is familiar to English-speakers as the th sound in father. Its symbol in the International Phonetic Alphabet is eth, or and was taken from the Old English and Icelandic letter eth, which could stand for either a voiced or unvoiced (inter)dental non-sibilant fricative. Such fricatives are often called "interdental" because they are often produced with the tongue between the upper and lower teeth, and not just against the back of the upper teeth, as they are with other dental consonants.

The voiceless dental non-sibilant fricative is a type of consonantal sound used in some spoken languages. It is familiar to English speakers as the 'th' in think. Though rather rare as a phoneme among the world's languages, it is encountered in some of the most widespread and influential ones. The symbol in the International Phonetic Alphabet that represents this sound is θ, and the equivalent X-SAMPA symbol is T. The IPA symbol is the Greek letter theta, which is used for this sound in post-classical Greek, and the sound is thus often referred to as "theta".

Interdental consonants are produced by placing the tip of the tongue between the upper and lower front teeth. That differs from typical dental consonants, which are articulated with the tongue against the back of the upper incisors. No language is known to contrast interdental and dental consonants.

<span class="mw-page-title-main">Apical consonant</span> Phone (speech sound)

An apical consonant is a phone produced by obstructing the air passage with the tip of the tongue (apex) in conjunction with upper articulators from lips to postalveolar, and possibly prepalatal. It contrasts with laminal consonants, which are produced by creating an obstruction with the blade of the tongue, just behind the tip. Sometimes apical is used exclusively for an articulation that involves only the tip of the tongue and apicolaminal for an articulation that involves both the tip and the blade of the tongue. However, the distinction is not always made and the latter one may be called simply apical, especially when describing an apical dental articulation. As there is some laminal contact in the alveolar region, the apicolaminal dental consonants are also labelled as denti-alveolar.

<span class="mw-page-title-main">Phonological history of Spanish coronal fricatives</span> Phonemic distinction between /θ/ and /s/ historically and today

In Spanish dialectology, the realization of coronal fricatives is one of the most prominent features distinguishing various dialect regions. The main three realizations are the phonemic distinction between and, the presence of only alveolar, or, less commonly, the presence of only a denti-alveolar that is similar to.

Taw, tav, or taf is the twenty-second and last letter of the Semitic abjads, including Phoenician tāw 𐤕, Hebrew tav ת, Aramaic taw 𐡕‎, Syriac taw ܬ, and Arabic tāʾ ت. In Arabic, it also gives rise to the derived letter ث ṯāʾ. Its original sound value is.

In English, the digraph ⟨th⟩ represents in most cases either one or the other of two phonemes: the voiced dental fricative and the voiceless dental fricative. Occasionally, it stands for or the cluster. In compound words, ⟨th⟩ may be a consonant sequence rather than a digraph.

In historical linguistics, the German term grammatischer Wechsel refers to the effects of Verner's law when they are viewed synchronically within the paradigm of a Germanic verb.

Definite article reduction (DAR) is the term used in recent linguistic work to refer to the use of vowel-less forms of the definite article the in Northern dialects of English English, for example in the Yorkshire dialect. DAR is often represented by dialect spelling "t'" or "th'".

Th is a digraph in the Latin script. It was originally introduced into Latin to transliterate Greek loan words. In modern languages that use the Latin alphabet, it represents a number of different sounds. It is the most common digraph in order of frequency in the English language.

Ṯāʾ (ث) is one of the six letters the Arabic alphabet added to the twenty-two from the Phoenician alphabet. In Modern Standard Arabic it represents the voiceless dental fricative, also found in English as the "th" in words such as "thank" and "thin". In Persian, Urdu, and Kurdish it is pronounced as s as in "sister" in English.

Th-stopping is the realization of the dental fricatives as stops—either dental or alveolar—which occurs in several dialects of English. In some accents, such as of Indian English and middle- or upper-class Irish English, they are realized as the dental stops and as such do not merge with the alveolar stops ; thus, for example, tin is not a homophone of thin. In other accents, such as varieties of Caribbean English, Nigerian English, Liberian English, and older, rural, or working-class Irish English, such pairs are indeed merged. Variation between both dental and alveolar forms exists in much of the working-class English speech of North America and sometimes southern England. It is also common for babies and toddlers, who are still learning to talk and/or haven't fully grown their front teeth capable of producing the Th sound. Th-stopping occurred in all continental Germanic languages, resulting in cognates such as German die for "the" and Bruder for "brother".

<span class="mw-page-title-main">The (Cyrillic)</span> Cyrillic letter used in three languages

The or Es with Descender is a letter of the Cyrillic script. The name the is pronounced [θɛ], like the pronunciation of ⟨the⟩ in "theft". In Unicode, this letter is called "Es with descender". In Chuvash, it looks identical to the Latin letter C with cedilla. Occasionally, it also has the hook diacritic curved rightward like an ogonek, as in the SVG image shown in the sidebar. In many fonts, the character hooks to the left.

References

  1. Zhao, Sherry Y. (18 October 2010). "Stop-like modification of the dental fricative /ð/: An acoustic analysis". The Journal of the Acoustical Society of America. 128 (4): 2009–2020. doi:10.1121/1.3478856. PMC   2981115 . PMID   20968372.
  2. 1 2 "The English "th"". Learn EN - Archive. Retrieved 2019-04-10.