Where does “antimurder” come from?

antimurder (English) comes from English murder, from Middle English murder, from Middle English murthre, from Old English morþor, from Proto-Germanic murþrą, from Proto-Indo-European mrtro-, from Proto-Indo-European mer- — to die; to disappear; sea, lake, wetland.

antimurder (English): Opposing murder

Definitions

  1. Opposing murder

Ancestry of “antimurder”, step by step

antimurder traces back through two separate lines of ancestry.

via English murder

StepLanguageWordMeaning
1EnglishmurderThe crime of deliberately killing another person...
2Middle Englishmurder
3Middle Englishmurthremurder
4Old Englishmorþormurder; great sin or crime, enormity
5Proto-Germanicmurþrąmurder
6Proto-Indo-Europeanmrtro-murder, death; killing
7Proto-Indo-Europeanmer-to die; to disappear; sea, lake, wetland

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Indo-European mer-Every word from Proto-Indo-European mrtro-Every word from Proto-Germanic murþrą