cilicium
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
cĭlĭcĭum,¹⁵ ĭī, n. (Cilicius), pièce d’étoffe en poil de chèvre [de Cilicie] : Cic. Verr. 2, 1, 95