Where does “aatra” come from?

aatra (Finnish) comes from Proto-Finno-Ugric *atra, from Proto-Germanic arþrą, from Proto-Indo-European h₂érh₃trom, from Proto-Indo-European h₂erh₃-, from Proto-Indo-European h₁er- — earth.

aatra (Finnish): ard, scratch plough; plough

Definitions

  1. ard, scratch plough; plough

Ancestry of “aatra”, step by step

StepLanguageWordMeaning
1Proto-Finno-Ugric*atra
2Proto-Germanicarþrąplough
3Proto-Indo-Europeanh₂érh₃tromplough, ard
4Proto-Indo-Europeanh₂erh₃-to plough
5Proto-Indo-Europeanh₁er-earth
Every word from Proto-Indo-European h₁er-Every word from Proto-Indo-European h₂erh₃-Every word from Proto-Indo-European h₂érh₃trom