אוּל

From LSJ

Ἐχθροῖς ἀπιστῶν οὔποτ' ἂν πάθοις βλάβην → Minus dolebis, quo hostibus credes minus → Dem Feind misstrauend bleibst von Schaden du verschont

Menander, Monostichoi, 164

English (Strong)

from an unused root meaning to twist, i.e. (by implication) be strong; the body (as being rolled together); also powerful: mighty, strength.