ὑποτίθεσθαι
From LSJ
Ἡ γὰρ σιωπὴ μαρτυρεῖ τὸ μὴ θέλειν → Hominem non velle significat silentium → Das Schweigen zeugt davon, dass der, der schweigt, nicht will
Greek > English (Woodhouse Verbs Reversed)
(see also ὑποτίθημι): advise, assume, recommend, advise to do a thing, assume as a basis, assume as a principle, counsel to do a thing, lay down, lend on mortgage, take for granted, take in pawn