English
teamkill
From team + kill.
Today it means
verb To kill another player on one's own team.
Sources
Sources: Wiktionary, “teamkill”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / teamkill