Phonology Flashcards
phonology
study of distribution of sounds in a language and interaction between those sounds
phonotactic constraints
restrictions on possible sound combinations
english allows up to 3 consonants for start of word if
first is [s], second is [p, t, k], and third is [l, r, j, w]
phoneme
class of speech sounds identified by a native speaker as the same sounds; mental entity related to allophones by phonological rules
allophone
one of a set of noncontrastive realizations of the same phoneme; a phonetic segment
contrastive distribution
two sounds occur in the same environment, changing the meaning of the word
minimal pair
pair of words that differ in only one sound and have different meanings - prove separate phonemes
complementary distribution
sounds do not occur in same phonetic environment - evidence for allophones
free variation
non-contrastive sounds that can be used in the same environment (have overlapping distribution) - perceived as same sound to native speaker, allophones
natural class
group of sounds in a language that share one or more articulatory or auditory property to the exclusion of all other sounds in that language
sibilant
high-pitched, hissing sounds [s, SH, CH, z, ZH, DZH]
labial natural class
[f, v, p, b, m, w, w]
obstruents
produced with obstruction to airflow: stops fricatives, affricates
sonorants
produced with relatively open airway: nasals, liquids, glides, vowels
assimilation
sound becomes more like a neighboring sound