Dictionary
op•ta•tive
Pronunciation: (op'tu-tiv), [key] Gram.
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adj.
designating or pertaining to a verb mood, as in Greek, that has among its functions the expression of a wish, as Greek
íoimen “may we go, we wish we might go.”
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n.
1. the optative mood.
2. a verb in the optative mood.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.