Definitions Flashcards
Phonetics
Study of the nature, production and perception of sounds of speech.
Phone
Speech sound identified as the realisation of a single phoneme.
Phonology
Study of the sound systems of an individual language - LANGUAGE SPECIFIC - and the nature of such systems generally.
Phoneme
Smallest distinct sound unit in a given language.
Allophone
Phonetic form of an abstract phoneme which varies its sound according to the phonological context / how a word is spelt.
eg, Canadian French - “tu” = “tsu”
Diacritics
Symbols added to certain letters
eg, actute, grave, circumflex
Digraphs
Pairs of letters used in combination with each other.
oe, ae
Open syllables
End in a vowel
Closed syllables
End in a consonant
Minimal pairs
Two words which differ in only one sound, in exactly the same position and differ in meaning.
Do not exist for allophones, as if we find minimal pairs, the two sounds are phonemes.
Changing one allophone for another doesn’t change meaning.
Commutation test
To identify minimal pairs.
Substitute one sound for another to see if it changes the meaning.
Complementary distribution
If two+ sounds are never found in the same phonological contexts.
eg, affrication in Canadian French
[ts] appears in front of high vowels and [t] elsewhere.
Regressive voicing assimilation
A stop of fricative agrees in voicing with an immediately following stop/fricative.
eg, “avec Jean” - the [k] becomes [g], voiced to match the “j”
Free variation
Two+ sounds occur in the same contexts. Substituting one for the other doesn’t alter meaning.
eg, “Rouge” with [r] or upsidedown [R]