descisco

Etymology
From.

Verb

 * 1) to free oneself, withdraw, leave, defect, desert, revolt from
 * 2)  to desert to, go over to
 * 3)  to depart, deviate, withdraw from someone or something; fall off from; to be unfaithful to
 * 1)  to depart, deviate, withdraw from someone or something; fall off from; to be unfaithful to