Where does “as” come from?

as (Catalan) comes from Old Norse Áss, from Proto-Germanic astaz, from Proto-Indo-European h₃ósdos — branch.

as (Catalan): An ace; An as or a libra; An as

Definitions

  1. An ace; An as or a libra; An as

Ancestry of “as”, step by step

as traces back through two separate lines of ancestry.

via Old Norse Áss

StepLanguageWordMeaning
1Old NorseÁssa thick pole, main beam (in a house)
2Proto-Germanicastazbranch
3Proto-Indo-Europeanh₃ósdosbranch

via Latin as

StepLanguageWordMeaning
1LatinasAn as; a Roman coin originally made of bronze and...
Every word from Proto-Indo-European h₃ósdosEvery word from Proto-Germanic astazEvery word from Old Norse Áss