Phonology Flashcards
Phonology
- concerned with how the sounds are represented and stored in the brain
- studies their abstract mental representations
- grammar of sounds, our implicit knowledge of sound structure
Goals of phonology
1.determine what phonological knowledge is like
2.How sounds are stored + represented in brain
3.How mental representations result in systematic phonetic variation in speech,
o at the level of segments or suprasegmentals;
o within a given language and across languages.
-phonological knowledge deals with representations at various levels:
-Word level, syllable level, segment level, and feature level.
Phonological contrasts
- Some segments in a language contrast with each other, while others don’t.
- alveolar fricatives [s] and [z] in English are contrastive, because substituting [z] for [s] and vice versa changes the word meaning
minimal pairs
-forms have distinct meanings, yet differ only in one segment ([s] or [z])
phonemes
Segments that contrast with each other in a given language
- part of our phonological knowledge; they are represented in the brain
- Not all sounds pronounced in a language need to be stored in the brain
allophones
- Predictable variants
- we have clear intuitions about phonemes of the language (because we store them in the brain), but not about allophones (because we do not store them, but produce automatically when we speak)
levels of representation
phonemic representation
phonetic representation
phonemic transcription
contrastive segments only
-/ /
phonetic transcription
non-contrastive, allophonic detail
-[ ]
complementary distribution
Segments that occur in different, non-overlapping environments
Phonological analysis
-determine the phonemic status of segments in a given language: Are they separate phonemes or allophones of a phoneme?
steps of Phonological analysis
-Determine the environments which they occur
-State your generalizations about the environments:
Are the environments in which the segments occur the same/overlapping/are they completely different?
-Conclude whether separate phonemes/allophones. need to be phonetically similar for allophones
-If allophones, determine which allophone is the basic one(elsewhere). basic allophone is assumed to be phoneme
Environments
-Linear order relation: after x (voiceless consonants), before x, betw. x and y, word initially/word finally
-Higher level than segments: position in the syllable
-If same or overlapping, segments are separate phonemes. (You are done.)
o If environments completely different, segments are likely to be allophones of a phoneme
logical possibilities
Two phonemes,
One phoneme, /A/,[A] env. x [B] env. y
One phoneme, /B/ [A] env. x [B] env. y
near-minimal pairs
two sounds occur in nearly identical environments (and the word meaning is different)