ἀλλ' οὐκ οἰωνοῖσιν ἐρύσσατο κῆρα μέλαιναν → by no augury could he ward off black death
P. and V. οὐκ εἰδώς; see unconscious.
not intending: P. and V. ἄκων, οὐχ ἑκών.
ignorant of: P. and V. ἀμαθής (gen.), ἄπειρος (gen.), V. ἀΐστωρ (gen.), ἄϊδρις (gen.).