ὅττευ

From LSJ

μέχρι δὲ τούτου θεοῖσι εἰδέναι χάριν → but until that time he should feel gratitude to the gods

Source

French (Bailly abrégé)

gén. épq. de ὅστις.

Russian (Dvoretsky)

ὅττευ: эп. = ὅττεο.