Where does “antiblocker” come from?

antiblocker (English) comes from English blocker, from German blocken, from German block, from Middle High German bloc, from Old High German bloc, from Proto-Germanic *blokk, from Proto-Germanic blukką, from Proto-Indo-European bhulg'- — thick plank, beam, pile, prop.

antiblocker (English): A mineral used to prevent blocking during the...

Definitions

  1. A mineral used to prevent blocking during the...

Ancestry of “antiblocker”, step by step

antiblocker traces back through two separate lines of ancestry.

via English blocker

StepLanguageWordMeaning
1EnglishblockerAgent noun of block; something that blocks...
2Germanblockento block
3Germanblockbloc
4Middle High Germanbloc
5Old High Germanblocblock
6Proto-Germanic*blokk
7Proto-Germanicblukkąblock, log
8Proto-Indo-Europeanbhulg'-
9Proto-Indo-Europeanbhelg'-thick plank, beam, pile, prop

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 bhelg'-