noun, takes genitive case の

  1. interested person, volunteer, supporter.

Variations

Pronunciation Kanji Kana Is Common
有志 ゆうし

Contained Kanji Breakdown

possess, have, exist
ユウ あり あ.る (3rd, N4)
left hand, cliff(厂) variant
month, moon
つき ゲツ ガツ (1st, N5)
intention, plan, resolve
シ こころざし こころざ.す (5th, N1)
gentleman, scholar, samurai
シ さむらい お (4th, N1)
heart, mind, spirit
こころ シン (2nd, N4)