ascending diphthong

Antonym(s)

Synonym(s)

Sources

• HARTMANN & STORK 1972 67

  HARTMANN, R.R.K. & STORK, F.C. (1972) Dictionary of Language and Linguistics. London: Applied Science Publishers.

• ONISHI 1981 158

  ONISHI, Masao. (1981) A Grand Dictionary of Phonetics. Tokyo: The Phonetic Society of Japan. 

• TRASK 1996 97

  TRASK, R. L. (1996) A Dictionary of Phonetics and Phonology. London: Routledge. 

• CRYSTAL 2003 139

  CRYSTAL, David. (2003) A Dictionary of Linguistics and Phonetics, 5th Ed Oxford: Blackwell.