subs.
Assumption: P. ὑπόθεσις, ἡ, θέσις, ἡ. Assume (as hypothesis). v.: P. ὑπολαμβάνειν, ὑποτίθεσθαι. Be assumed as hypothesis: P. ὑπάρχειν, ὑποκεῖσθαι, V. ὑπεῖναι.