expression, noun-modifying (irregular)
hurt; injured
Prenominal phrase meaning 'hurt' or 'injured'; used to describe a person or body part that has sustained an injury.
けがをした猫を病院に連れて行った。
I took the injured cat to the hospital.
けがをした足を引きずって歩いた。
I walked dragging my injured leg.
Phrase consisting of けが (injury) + を (object marker) + した (past tense of する, 'to do'). The past tense functions as a prenominal modifier.