Where does “blocker” come from?

Blocker is derived from English block plus the agent suffix -er, ultimately from Proto-Indo-European bhelg'- meaning to swell or bulge.

blocker (English): Agent noun of block; something that blocks...

Definitions

  1. Agent noun of block; something that blocks...

Ancestry of “blocker”, step by step

StepLanguageWordMeaning
1Germanblockento block
2Germanblockbloc
3Middle High Germanbloc
4Old High Germanblocblock
5Proto-Germanic*blokk
6Proto-Germanicblukkąblock, log
7Proto-Indo-Europeanbhulg'-
8Proto-Indo-Europeanbhelg'-thick plank, beam, pile, prop

Words derived from “blocker

Every word from Proto-Indo-European bhelg'-
blocker — Etymology, Origin & Word History | Etymology Explorer