voluntar

Etymology
Borrowed from, , , , ultimately from , from , present active infinitive of , from. Paronym to and.

Verb

 * 1)  to be willing to; to have no objection to
 * 2)  to be so kind as, be pleased to
 * 1)  to be so kind as, be pleased to

Etymology
, from.

Adjective

 * 1) voluntary

Noun

 * 1) volunteer one who voluntarily offers himself/herself for service