ἕως
ἕως
until, till, Lat. donec, dum, Hom.:—in Hom. sometimes used = τέως, for a time:—to express a fact, ἕως is foll. by Ind., εἷος φίλον ὤλεσε θυμόν Il.; when the event is uncertain, by the opt., ἕως ὅ γε μιγείη till he should reach, Od.
ἕως ἄν or κε with Subj., relating to an uncertain event in future time, μαχήσομαι, εἵως κε κιχείω till I find, Il.
while, so long as, εἵως πολεμίζομεν Od.; ἕως ἔτι ἐλπίς ἦν Thuc.
as adv., Lat. usque, mostly with Advs. of Time, ἕως ὅτε, Lat. usque dum, till the time when, Xen.; so, ἕως οὗ Hdt.; ἕως ὀψέ till late, Thuc.:—c. gen., ἕως τοῦ ἀποτῖσαι till he made payment, ap. Aeschin.