fatal
From LSJ
ἠργάζετο τῷ σώματι μισθαρνοῦσα τοῖς βουλομένοις αὐτῇ πλησιάζειν → she lived as a prostitute letting out her person for hire to those who wished to enjoy her, she worked with her body by hiring herself out to anyone who wanted to have sex with her
English > Greek (Woodhouse)
adjective
deadly: P. and V. θανάσιμος, ὀλέθριος (Plato but rare P.).
of a blow: P. and V. καίριος (Xen.).
ruinous: P. and V. ὀλέθριος (Plato but rare P.), ἀσύμφορος, V. πανώλεθρος, πολυφθόρος, πανώλης, λυμαντήριος, Ar. and V. ἀτηρός.
appointed by fate: P. and V. εἱμαρμένος, V. πεπρωμένος (rare P.), μόρσιμος, μοιρόκραντος, Ar. and V. θέσφατος.
Spanish > Greek
ἀβοήθητος, αἰανής, ἀϊδώνιος, αἴσιμος, ἀλεγεινός, ἀναγκαῖος, ἀναγκαστήρ, ἀπαραίτητος, ἀστεροδίνητος, δυσάλυκτος, δύσποτμος, εἱμαρτός, ἐξαίσιος