Chapter 3 Flashcards
Phonology
The study of the sound 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.
Phonotactic constraints
Restriction on possible combinations of sounds, often in particular environments.
Phoneme
A class of speech sounds identified by a native speaker as the same sound; a mental entity (or category) related to various allophones by phonological rules. Phonemes are written between slashes, for example, /t/.
Noncontrastive
A term used to describe two sounds that are not used to differentiate words in a language.
Contrastive
A term used to describe two sounds that can be used to differentiate words in a language.
Distribution
The set of phonetic environments in which a sound occurs.
Contrastive distribution
The occurrence of sounds in a language such that their use distinguishes between the meaning of the words in which they appear, indicating that those sounds are phonemes of the language in question. ex: allophones of different phonemes.
Minimal pair
Two words that differ only by a single sound in the same position and that have different meanings.
Alternation
A difference between two or more phonetic forms that one might expect to be related.
Complementary distribution
The occurrence of sounds in a language such that they are never found in the same phonetic environment. Ex: allophones of the same phoneme.
Free Variation
Two sounds that occur in overlapping environments but cause no distinction in the meaning of their respective words.
Overlapping distribution
The occurrence of sounds in the same phonetic environments.
Conditioning environment
Neighboring sounds of a given sound that cause it to undergo a change.
Obstruent
A natural class of sounds produced with an obstruction of the airflow in the oral cavity while the nasal cavity is closed off. Ex: oral stops, fricatives, and affricates.
Sonorant
Sound (usually voiced) produced with a relatively open passage of air flow. Ex: nasals. liquids, glides, and vowels