unnatural
From LSJ
Οἱ βασιλεῖς τῇ ἐγκυκλοπαιδείᾳ, αὐτὴ τοῖς βασιλεῦσι (Salamanca inscription) → The kings for the university, and the university for the kings
English > Greek (Woodhouse)
adjective
inhuman: P. and V. ἄγριος, θηριώδης, P. μισάνθρωπος; see cruel.
horrible: P. and V. ἀνόσιος, μιαρός, ἄνομος; see horrible, monstrous.
superhuman: V. οὐ κατ' ἄνθρωπον, P. and V. μείζων ἢ κατ' ἄνθρωπον (Isocrates).
an unnatural mother: V. μήτηρ ἀμήτωρ (Sophocles, Electra 1154).