Search results
Results from the WOW.Com Content Network
There are two types of allophones: complementary allophones and free-variant allophones. Complementary allophones are not interchangeable. If context requires a speaker to use a specific allophone for a given phoneme (that is, using a different allophone would confuse listeners), the possible allophones are said to be complementary.
Simplified chart / decision tree to determine whether two sounds which occur in the words of a language are allophones of the same phoneme, separate phonemes, or in free variation. For explanations of terms and procedures, see articles Allophone, Complementary distribution, Minimal pair, Free variation, and Phoneme.
The following are the most commonly analyzed kinds of emic units in linguistics: A phoneme is an underlying object whose surface representations are phones (speech sounds); different phones representing the same phoneme are called allophones of that phoneme.
Each phoneme may have multiple allophones, i.e. different realizations of the same phoneme. For example, in the /B/ handshape, the bending of the selected fingers may vary from straight to bent at the lowest joint, and the position of the thumb may vary from stretched at the side of the hand to fold in the palm of the hand.
Such spoken variations of a single phoneme are known by linguists as allophones. Linguists use slashes in the IPA to transcribe phonemes but square brackets to transcribe more precise pronunciation details, including allophones; they describe this basic distinction as phonemic versus phonetic.
Alternations provide linguists with data that allow them to determine the allophones and allomorphs of a language's phonemes and morphemes and to develop analyses determining the distribution of those allophones and allomorphs. The term "sound change" refers to diachronic changes, which occur in a language's sound system.
In most dialects, the fortis stops and affricate /p, t, tʃ, k/ have various different allophones, and are distinguished from the lenis stops and affricate /b, d, dʒ, ɡ/ by several phonetic features. [21] The allophones of the fortes /p, t, tʃ, k/ include: aspirated [pʰ, tʰ, kʰ] when they occur in the onset of a stressed syllable, as in ...
At the word boundary, a "plus juncture" /+/ has been posited and said to be the factor conditioning allophones to allow distinctivity: [7] in this example, the phrase "great ape" has an /eɪ/ diphthong shortened by pre-fortis clipping and, since it is not syllable-initial, a /t/ with little aspiration (variously [t˭], [ɾ], [ʔt], , etc ...