ἀνίσων
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
ἀνίσων: -ωνος, ὁ, = ἐπίστιος, (ἡ) κατὰ τὸν Ἀθήν. (447Α) ἀλλ’ ὁ Meineke ἔχει: ἀνίσωμα συμφ. τῷ Δινδορφίῳ.