ἐφήκειν

From LSJ

τὰ δὲ πεπερασμένα πεπερασμενάκις ἀνάγκη πεπεράνθαι πάντα → and the product of a finite number of things taken in a finite number of ways must always be finite

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἐφήκω): be come, have arrived, have come

Lexicon Thucydideum

advenire, to arrive, 8.67.2.