Where does “assassin bug” come from?

assassin bug (English) comes from English Bug, from English bugge, from Middle English bugge, from Proto-Germanic bugja-, from Proto-Indo-European bʰew- — to grow, swell; to swell, wax, grow; to blow; to...

assassin bug (English): Any true bug from the subfamily Reduviinae of the family Reduviidae, all of which eat other insects. They can inflict a very painful bite, but don't cause disease

Definitions

  1. Any true bug from the subfamily Reduviinae of the family Reduviidae, all of which eat other insects. They can inflict a very painful bite, but don't cause disease

Ancestry of “assassin bug”, step by step

assassin bug traces back through two separate lines of ancestry.

via English Bug

StepLanguageWordMeaning
1EnglishBugA Volkswagen Beetle car; A Bugatti car
2Englishbuggebeetle
3Middle Englishbuggebogy, hobgoblin, bugbear; scarecrow
4Proto-Germanicbugja-swollen up, thick
5Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...

via English assassin

StepLanguageWordMeaning
1EnglishassassinA member of the Nizari Ismaili Muslim community...
2Frenchassassinerto assassinate
3Frenchassassinan assassin or other murderer; deadly; fatal;...
4ItalianassassinoOne who commits murder on someone else's behest;...

Words derived from “assassin bug

Every word from Proto-Indo-European bʰew-Every word from Proto-Germanic bugja-Every word from Middle English bugge