自決

Verb

 * 1) to decide by oneself; to solve by oneself
 * 2)  to have self-determination
 * 3)  to commit suicide

Etymology
Compound of.

Noun

 * 1) deciding by oneself; solving by oneself
 * 2) suicide

Verb

 * 1) to decide by oneself; to solve by oneself
 * 2) to commit suicide