Phonology Flashcards
phonology
the study of the sounds system of a language how the particular sounds contrast in each language to form an integrated system for encoding information and how such systems differ from one language to another
phonetic inventories
the set of sounds that are produced as part of the grammar of language
phonotactic constraint
restriction on possible combination of sounds, often in particular environments
sound substitution
a process whereby sounds that already exist in a language are used to replace sounds that do not exist in the language when borrowing or when a speaker is trying to pronounce a foreign word
aspiration
a puff air that follows the release of a consonant when there is a delay in the onset voicing
nonconstrastive
a term used to describe two sounds that are not used to differentiate words in a language
allophone
one set of nonconstrastive realization of the same phoneme an actual phonetic segment
phoneme
a class speech sounds identified by native speaker as the same sounds a mental entity related to various allophones by phonological rules. phonemes are written between slashes, for example, /t/
contrastive distribution
the occurrence of sounds in a language such that their distinguishes between the meaning of the words in which they appear indicating that those wounds are phonemes of the language in question. sounds that are in contrastive distribution are allophones of different phonemes
minimal pair
two words that differ only by single sounds in the same position and that have different meaning
complementary distrubution
the occurrence of sounds in a language such that they are never found in the same phonetic environment. sounds that are in complementary distribution are allophones of the same phonemes
free variation
terms used to refer to two sounds that occur in overlapping environment but cause no distinction in the meaning of their respective words
overlapping distribution
the occurrence of sounds in the same phonetic environment.
phonological rules
the description of a relationship between a phoneme and its allophones and the conditioning environment in which the allophone appears
underlying form
the phonemic form of a word or morpheme before phonological rules are applied
conditioning environment
neighboring sounds of given sound that cause it to undergo a change
labial
a member of a natural class of sounds produced with the lips, including both bilabial and labiodental sounds
obstruent
a natural class of sounds produced with an obstruction of the airflow in the oral cavity while the nasal cavity is closed
sonorants
sounds (usually voiced) produced with a relatively open passage of airflow. nasals, liquids, glides and vowels are all sonorants
assimilation
a process by which a sound becomes more like a nearby sound in terms of some features
nasal place assimilation
an alvolar nasal assimilates to the place of articulation of the following consonant
insertion
phonological process by which a segment not present in the phonemic ( or underlying ) form is added in the phonetic form
deletion
rules eliminate a sounds that was presented at the phonemic level. such as rules apply more frequently to unstressed syllables and in casual speech.
strengthening
make sounds stronger. the rule of english aspiration
vowel harmony
a back vowel becomes front when preceded by a front in the same word