ἀλλ' οὐκ οἰωνοῖσιν ἐρύσσατο κῆρα μέλαιναν → by no augury could he ward off black death
P. and V. ἀνώμαλος (Met. in Euripides, Fragment).
rough: P. and V. τραχύς, P. χαλεπός.
of number, odd: P. περισσός, ἀνάρτιος.
unequal: P. ἄνισος.