interrogative adverb

Type(s) of

Sources

• HARTMANN & STORK 1972 117

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

• ELL 5135

  The Encyclopedia of Language & Linguistics. (1994) Oxford: Pergamon Press.

• WEINREICH 1980 47 (adverbial interrogative)

  WEINREICH, Uriel. (1980) On Semantics. Philadelphia: University of Pennsylvania Press.

• MATTHEWS 1997 184

  MATTHEWS, P.H. (1997) The Concise Oxford Dictionary of Linguistics. Oxford: Oxford University Press.

• CRYSTAL 2003 241

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