ἀσθενικός
From LSJ
Μισῶ γε μέντοι χὤταν ἐν κακοῖσί τις ἁλοὺς ἔπειτα τοῦτο καλλύνειν θέλῃ → I hate it when someone is caught in the midst of their evil deeds and tries to gloss over them
English (LSJ)
ή, όν,
A weakly, παιδίον Arist.HA587a20, Timo 26.1, Luc.Tox.19. Adv. -κῶς, αἰσθάνεσθαι Arist.Insomn.462a20.