test 1 vocab Flashcards
Define Phonetics
“speech sounds” Scientific study and transcription of speech sounds/phonemes of spoken language (acoustic, physiological, experimental & clinical)
physiological phonetics
Learning how to make particular sounds
Acoustic phonetics:
Study of the frequency and intensity of sound heard, while investigating how different alterations of speech signal affect the listener’s ability to understand what was said.
clinical phonetics
transcription, working with people
phone
Speech sound. Not meaningful/any sound made out of a the human vocal tract (mechanism)
Phoneme
occurs when a phone is used to differentiate meaning in words (distinguishes words from each other). Part of group/family of similar speech sounds (allophones) that are PERCEIVED within a language as the SAME speech sound; phonemes vary from language to language (43 in english) ex: one
allophone/allophonic variation
One of the sound variants within a phoneme (family), does NOT CHANGE THE MEANING. different pronunciation of a given sound based on the surrounding context. ex: butter, better, button
morpheme
smallest meaningful UNIT in a language. carries semantic interpretation ( often more than 1 phonemes) ex: ed, es
developmental phonology
how children are learning to talk/normal acquisition
clinical phonology
has to do with disorders
metaphonology
reflecting on and understanding of words. (very important for language acquisition). rhymes of words in a sentence.
Orthograhy
writing (grqphemes & diagraphs). the** spelling** and writing system of a language and its study
graphemes:
written letters, spellings and rules
diagraphs
2 letters combined making a phoneme
Word
may contain more than one morpheme.