kor: 자발적으로

Information
has URI	http://lexvo.org/id/term/kor/%EC%9E%90%EB%B0%9C%EC%A0%81%EC%9C%BC%EB%A1%9C

Meaning
means	(adverb) out of your own free will; "he voluntarily submitted to the fingerprinting" voluntarily
means	(adverb) in a spontaneous manner; "this shift occurs spontaneously" spontaneously