κατασκήπτειν

From LSJ

ὃ γὰρ βούλεται, τοῦθ' ἕκαστος καὶ οἴεται → what he wishes to be true, each person also believes to be true | what he wishes, each person also believes

Source

Greek > English (Woodhouse Verbs Reversed)

(see also κατασκήπτω): attack, swoop, descend on, fall, light on, shoot down, swoop down

Lexicon Thucydideum

invadere, to attack, 2.49.8 (de morbo concerning disease).