κρόκα
From LSJ
ἀναγκαίως δ' ἔχει βίον θερίζειν ὥστε κάρπιμον στάχυν, καὶ τὸν μὲν εἶναι, τὸν δὲ μή → But it is our inevitable lot to harvest life like a fruitful crop, for one of us to live, one not. (Euripides, Hypsipyle fr. 60.94ff.)
English (LSJ)
heterocl. acc. sg. of κρόκη.
Greek (Liddell-Scott)
κρόκα: ἑτερόκλ. ἑνικ. αἰτ. τοῦ κρόκη.