A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (length). They are usually voiced and are closely involved in prosodic variation such as tone, intonation and stress.
A near-close vowel or a near-high vowel is any in a class of vowel sound used in some spoken languages. The defining characteristic of a near-close vowel is that the tongue is positioned similarly to a close vowel, but slightly less constricted.
A mid vowel is any in a class of vowel sounds used in some spoken languages. The defining characteristic of a mid vowel is that the tongue is positioned midway between an open vowel and a close vowel.
The mid central vowel is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ə⟩, a rotated lowercase letter e.
A front vowel is a class of vowel sounds used in some spoken languages, its defining characteristic being that the highest point of the tongue is positioned as far forward as possible in the mouth without creating a constriction that would otherwise make it a consonant. Front vowels are sometimes also called bright vowels because they are perceived as sounding brighter than the back vowels.
A central vowel, formerly also known as a mixed vowel, is any in a class of vowel sound used in some spoken languages. The defining characteristic of a central vowel is that the tongue is positioned halfway between a front vowel and a back vowel.
A back vowel is any in a class of vowel sound used in spoken languages. The defining characteristic of a back vowel is that the highest point of the tongue is positioned relatively back in the mouth without creating a constriction that would be classified as a consonant. Back vowels are sometimes also called dark vowels because they are perceived as sounding darker than the front vowels.
The open front unrounded vowel, or low front unrounded vowel, is a type of vowel sound, used in some spoken languages. It is one of the eight primary cardinal vowels, not directly intended to correspond to a vowel sound of a specific language but rather to serve as a fundamental reference point in a phonetic measuring system.
The (near) open front rounded vowel, or (near) low front rounded vowel, is a type of vowel sound that has not been confirmed to be phonemic in any spoken language. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɶ⟩, and the equivalent X-SAMPA symbol is &. The letter ⟨ɶ⟩ is a small caps rendition of ⟨Œ⟩. ⟨œ⟩, the lowercase version of the ligature, is used for the open-mid front rounded vowel.
The open back unrounded vowel, or low back unrounded vowel, is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ɑ⟩, and the equivalent X-SAMPA symbol is A. The letter ⟨ɑ⟩ is called script a because it lacks the extra hook on top of a printed letter a, which corresponds to a different vowel, the open front unrounded vowel. Script a, which has its linear stroke on the bottom right, should not be confused with turned script a,, which has its linear stroke on the top left and corresponds to a rounded version of this vowel, the open back rounded vowel.
The close-mid front rounded vowel, or high-mid front rounded vowel, is a type of vowel sound used in some spoken languages. The symbol in the International Phonetic Alphabet that represents the sound is ⟨ø⟩, a lowercase letter o with a diagonal stroke through it, borrowed from Danish, Norwegian, and Faroese, which sometimes use the letter to represent the sound. This sound is represented by the letter Ø in most of Scandinavia, Ö in many languages like German-derived languages, Estonian, Swedish, Finnish, and Icelandic, and marked by the Œ ligature or the letters "OE" to represent the sound in French. The symbol is commonly referred to as "o, slash" in English.
The open-mid front rounded vowel, or low-mid front rounded vowel, is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents the sound is ⟨œ⟩. The symbol œ is a lowercase ligature of the letters o and e. The sound ⟨ɶ⟩, a small capital version of the ⟨Œ⟩ ligature, is used for a distinct vowel sound: the open front rounded vowel.
The near-open front unrounded vowel, or near-low front unrounded vowel, is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is ⟨æ⟩, a lowercase of the ⟨Æ⟩ ligature. Both the symbol and the sound are commonly referred to as "ash".
The near-close front rounded vowel, or near-high front rounded vowel, is a type of vowel sound, used in some spoken languages.
The open central unrounded vowel, or low central unrounded vowel, is a type of vowel sound, used in many spoken languages. While the International Phonetic Alphabet officially has no dedicated letter for this sound between front and back, it is normally written ⟨a⟩. If precision is required, it can be specified by using diacritics, typically centralized ⟨ä⟩. However, it has been argued that the purported distinction between a front and central open vowel is based on outdated phonetic theories, and that cardinal is the only open vowel, while, like, is a near-open vowel.
The Romic Alphabet, sometimes known as the Romic Reform, is a phonetic alphabet proposed by Henry Sweet. It descends from Ellis's Palaeotype alphabet and English Phonotypic Alphabet, and is the direct ancestor of the International Phonetic Alphabet. In Romic every sound had a dedicated symbol, and every symbol represented a single sound. There were no capital letters; there were letters derived from small capitals, though these were distinct letters.
In phonetics and phonology, relative articulation is description of the manner and place of articulation of a speech sound relative to some reference point. Typically, the comparison is made with a default, unmarked articulation of the same phoneme in a neutral sound environment. For example, the English velar consonant is fronted before the vowel compared to articulation of before other vowels. This fronting is called palatalization.
Hamont-Achel dialect or Hamont-Achel Limburgish is the city dialect and variant of Limburgish spoken in the Belgian city of Hamont-Achel alongside the Dutch language.
The Amstetten dialect is a Central Bavarian dialect spoken in the Austrian town of Amstetten. It is a variant of the Mostviertel dialect.
This article covers the phonology of the Kerkrade dialect, a West Ripuarian language variety spoken in parts of the Kerkrade municipality in the Netherlands and Herzogenrath in Germany.
