Where does “trigger-happiness” come from?

trigger-happiness (English) comes from English trigger-happy, from English trigger, from Dutch trekker, from Dutch trekken, from Middle Dutch trecken, from Old Dutch trecken, from Proto-West Germanic *trakkjan, from Proto-Germanic trakjaną — to pull; to drag, scrape.

trigger-happiness (English): The quality of being trigger-happy

Definitions

  1. The quality of being trigger-happy

Ancestry of “trigger-happiness”, step by step

trigger-happiness traces back through two separate lines of ancestry.

via English trigger-happy

StepLanguageWordMeaning
1Englishtrigger-happyHaving a tendency or desire to shoot a firearm...
2EnglishtriggerA finger-operated lever used to fire a gun; A...
3Dutchtrekkerpuller; trigger; tractor
4Dutchtrekkento pull, to draw; to manage, to have the strength...
5Middle Dutchtreckento pull or draw to oneself; to go to another...
6Old Dutchtrecken
7Proto-West Germanic*trakkjanto drag
8Proto-Germanictrakjanąto drag
9Proto-Germanictrekanąto push; to drag; to scratch
10Proto-Indo-Europeandreg-to pull; to drag, scrape

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European dreg-