惜しむおしむ(1) to be frugal; to be sparing; (2) to value; to hold dear; (3) to regret (e.g. a loss); to feel sorry (for); (4) to be unwilling; to be reluctant(v5m) *
惜しいおしいregrettable; disappointing; precious(adj)
惜敗せきはいregrettable defeat; defeat by a narrow margin(n,vs)
痛惜つうせきdeep regret(n)
口惜しいくちおしいregrettable; mortifying; vexing(adj)
負け惜しみまけおしみpoor loser; make excuses; be unwilling to admit defeat; sour grapes(exp,n)
哀惜あいせきgrief; sorrow(n,vs)
愛惜あいせきmissing someone; loathing to part(n,vs)
惜別せきべつregret or reluctance to part; parting regrets(n)