Denshi Jisho — Online Japanese dictionary

痛み いたみ pain; ache; sore; grief; distress
Common word, Noun 
痛み入る いたみいる to be greatly obliged; to be very sorry
Godan verb with ru ending, Intransitive verb 
痛み止め いたみどめ painkiller
Noun 
痛み分け いたみわけ match declared drawn due to injury (sumo)
Noun 

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