frangere

Etymology
From, ultimately from.

Verb

 * 1)  to break (into pieces)
 * 2)  to press or crush (olives)
 * 3)  to transgress (a norm, a commandment, etc.)
 * 4)  to weaken (someone's resistance, etc.)
 * 5)  to break

Conjugation
Including lesser-used forms: