やくいん
Meanings
Noun
1. consideration (in contract law, the thing given or done by the promisee in exchange for the promise)
Pitch accent
くいん
Composed of
① 約束すること。とりきめ。誓い。② 縮めたもの。短縮すること。③ 約音の略称。
cause; factor; hetu (direct cause, esp. as opposed to indirect conditions); the basis of one's argument (in hetuvidya)