English
zero-valent
French
adj
Source(s):CRYSTAL 2003487 (zero valency)
MATTHEWS 1981114
MATTHEWS 1997409
ELL4882
- CRYSTAL, David. (2003) A Dictionary of Linguistics and Phonetics, 5th Ed Oxford: Blackwell.
- MATTHEWS, P.H. (1981) Syntax. Cambridge: Cambridge University Press.
- MATTHEWS, P.H. (1997) The Concise Oxford Dictionary of Linguistics. Oxford: Oxford University Press.
- The Encyclopedia of Language & Linguistics. (1994) Oxford: Pergamon Press.