also: のこりか
noun
lingering scent; residual fragrance
Refers to a scent that remains after the source has gone, often used in poetic or literary contexts.
部屋には彼女の残り香が漂っていた。
Her lingering scent hung in the room.
花が枯れた後も、残り香が感
Even after the flowers withered, a residual fragrance could be sensed.
Compound of 残り (nokori, 'remaining') + 香 (ka/ga, 'fragrance'). The reading のこりが is a rendaku form of か.