ὄρυζα
From LSJ
ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws
English (LSJ)
ἡ,
A rice, Oryza sativa, both the plant and the grain, Str.15.1.13, Aristobul.ib.18, Dsc.2.95 ; ὄ. ἑφθή, the food of the Indians, Megasth.28 ; οἶνος ἐξ ὀρύζης Ael.NA13.8:—also ὄρυζον, τό, Thphr. HP4.4.10. (v. ὀρίνδης.)