R-colored vowel

In the IPA, an r-colored vowel is indicated by a hook diacritic placed to the right of the regular symbol for the vowel. For example, the IPA symbol for schwa is , while the IPA symbol for an r-colored schwa is . Similarly, the IPA symbol for the open-mid central unrounded vowel is , while an r-colored open-mid central unrounded vowel is . This diacritic is the hook of or , symbols constructed by John Samuel Kenyon along with by adding the retroflex hook (right hook) to and . Both and were proposed as IPA symbols by the editors of American Speech in 1939 to distinguish it from . The IPA adopted several ways to transcribe r-colored vowels in its 1947 chart: the turned r ; the superscript turned r , , , , etc.; the retroflex hook , , , , etc.; and added as a variant of in its 1951 chart. In 1976 the retroflex hook was dropped due to insufficient usage. In 1989, at the Kiel Convention, the hook of and was adopted as a diacritic placed on the right side of the vowel symbol for r-colored vowels, e.g. . Following the convention of alternating and for non-rhotic accents, and signify stressed and unstressed, respectively, rather than a difference in phonetic quality. The use of the superscript turned r () is still commonly seen. == Examples ==

English R-colored vowels are found in most rhotic forms of English, including General American and Irish English. The r-colored vowels of General American can be written with "vowel-r" diacritic: • : hearse, assert, mirth (stressed, conventionally written ); standard, dinner, Lincolnshire (unstressed) • : start, car • : north, war In words such as start, many speakers have r-coloring only in the coda of the vowel, rather than as a simultaneous articulation modifying the whole duration. This can be represented in IPA by using a succession of two symbols such as or , rather than the unitary symbol . Major cities that have this form of rhotacized ending include Beijing, Tianjin, Tangshan, Shenyang, Changchun, Jilin, Harbin, and Qiqihar. This erhua has since spread to other provincial capitals not home to Standard Mandarin, such as Shijiazhuang, Jinan, Xi'an, Chongqing, and Chengdu. In rhotic accents of Standard Mandarin, such as those from Beijing, Tianjin, most of the Hebei province (e.g. Tangshan, Baoding, Chengde), eastern Inner Mongolia (e.g. Chifeng, Hailar), and in the Northeast, vocalic r occurs as a diminutive marker of nouns () and the perfective aspect particle (). This also occurs in the middle syllables of compound words consisting of three or more syllables. For example, the name of the famous restaurant Go Believe () in Tianjin is pronounced as 'Gourbli' (Gǒu(r)bùlǐ → Gǒurblǐ). The name of the street Dazhalan () in Beijing is pronounced as 'Da-shi-lar' (Dàshànlàn(r) → Dàshílàr). Quebec French In Quebec French, the vowel is generally pronounced and the r-colored vowels are also pronounced in loan words. For example, the word hamburger can be pronounced and the word soccer can be pronounced . The vowel /ø/ may be pronounced as in open and closed syllables: jeu , feutre . Other examples In the 1930s the Dravidian language Badaga had two degrees of rhoticity among all five of its vowels, but few speakers maintain the distinction today, and then only in one or two vowels. An example is non-rhotic "mouth", slightly rhotacized ("half retroflexed") "bangle", and fully rhotacized ("fully retroflexed") "crop". The Algic language Yurok illustrated rhotic vowel harmony. The non-high vowels , and could become in a word that has . For example, the root 'three' became in the word 'three (animals or birds)'. Luobohe Miao also contains . Katë, a Nuristani language, alongside neighboring languages such as Indo-Aryan Kalasha, has a rhotic vowel denoted as . == See also ==