Where does “beta blockade” come from?

beta blockade (English) comes from English blockade, from English block, from French Bloc, from Middle French bloc, from Old French bloc, from Dutch blok, from Middle Dutch blok, from Old Dutch blok — thick plank, beam, pile, prop.

beta blockade (English): The action of a beta blocker

Definitions

  1. The action of a beta blocker

Ancestry of “beta blockade”, step by step

beta blockade traces back through two separate lines of ancestry.

via English blockade

StepLanguageWordMeaning
1EnglishblockadeThe physical blocking or surrounding of a place,...
2EnglishblockA substantial, often approximately cuboid, piece...
3FrenchBlocBloc — Bloc Québécois (Bloc québécois)
4Middle Frenchbloca considerable piece of something heavy, block
5Old Frenchbloclog, block
6Dutchbloka block; a street block; a political bloc
7Middle Dutchbloktreetrunk
8Old Dutchbloklog
9Proto-West Germanicblokkblock, log
10Proto-Germanicblukkąblock, log
11Proto-Indo-Europeanbhulg'-
12Proto-Indo-Europeanbhelg'-thick plank, beam, pile, prop

via English beta

StepLanguageWordMeaning
1EnglishbetaThe second letter of the Greek alphabet (Β,  β), preceded by alpha (Α,  α) and followed by gamma, (Γ,  γ). In modern Greek it represents the voiced labiodental fricative sound of v found in the English words have and vase
2Hindiबेटाson
3Middle Hindiبیٿا
Every word from Proto-Indo-European bhelg'-