Where does “antiweapon” come from?

antiweapon (English) comes from English weapon, from Middle English wepen, from Old English wēpan, from Proto-West Germanic wōpijan, from Proto-Germanic wōpijaną, from Proto-Indo-European weh₂b- — to call, cry, complain; to call, shout, complain.

antiweapon (English): Opposing or countering weapons

Definitions

  1. Opposing or countering weapons

Ancestry of “antiweapon”, step by step

antiweapon traces back through two separate lines of ancestry.

via English weapon

StepLanguageWordMeaning
1EnglishweaponAn instrument of attack or defense in combat or...
2Middle Englishwepento weep
3Old Englishwēpanweep, cry; to weep, complain, bewail, mourn over,...
4Proto-West Germanicwōpijanto weep
5Proto-Germanicwōpijanąto cry out, to lament
6Proto-Indo-Europeanweh₂b-to call, cry, complain; to call, shout, complain

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 weh₂b-Every word from Proto-Germanic wōpijanąEvery word from Proto-West Germanic wōpijan