Week 5 CH 3 Key Terms Flashcards
Phonology
the study of the abstract categories that organize the sound system of a language
Spectogram
a graphic representation of the frequency distribution of the complex jumble of sound waves that give the hearing impression of speech sounds.
Phoneme
the smallest unit of sound in a language
phone
a physical realization of a speech sound (like the voiceless or the voiced alveolar approximant.
Allophones of a phoneme
the phones which function as alternant realisations of the same phoneme.
narrow transcription
additional articulatory details in a transcript
Distribution
different positions in which a speech sound can occur, or not occur, in words of a language. (phonetic context=position)
complementary distribution
two sounds which are distributed in such a way that one can only occur where the other cannot occur
Rule /r/
/r/ (upside down r) will be realized as [r o] (voiceless) after voiceless consonants, and as [r] in all other contexts
minimal pairs
a pair of words which differ in only one sound, but differ in meaning (tip/hip, mow/so, cheep/chip)
word boundaries
= word boundary, ___ = position, I -voice I = voiceless, #___ = word initial, __#= word final, C___ = word medial (consonant), and V__V= word medial intervocalic (vowel)
Free variation
speakers can choose which allophones they use; two sounds or forms appearing in the same environment without a change in meaning, and without being considered incorrect by native speakers. (different word pronunciations that do not change meaning)
intervocalic position
a consonant that occurs between two vowels (ie: [v] in clover, or [r] or /r/ in carrot.
neutralisation
in particular contexts, the contrast between phonemes becomes invisible (in german rad/rat sound the same)
final devoicing
voiced phonemes have voiceless allophone in the word-final position