IPA: /ˈɪn.dʒər/
KK: /ˈɪnʤər/
To cause harm or damage to someone or something, often resulting in pain or injury.
He didn't mean to injure his friend during the game.
Past: injured
Past Participle: injured
Injure → It is formed from "in-" (meaning not) and "jurare" (meaning to swear or take an oath). The word originally referred to an act that goes against an oath or a promise, thus causing harm or injury.
Think of 'not' ('in-') keeping a promise ('jurare') — that's why injure means to cause harm.