English
hitmarker
From hit + marker.
Proto-Indo-European *kh₂eyd- ‘to fall; fall upon; hit’
…
Proto-Germanic *hittijaną ‘to come upon, find’
Old Norse hitta ‘to strike, meet’
Old English hittan ‘to meet with, come upon’
Middle English hitten ‘to hit’
English hit
Today it means
noun An audiovisual cue indicating that an enemy has been hit.
Language periods are conventional ranges, not dates for this word.
Etymograph / hitmarker