Where does “eira” come from?

eira (Old Portuguese) comes from Latin area, from Proto-Italic āzeā, from Proto-Indo-European h₂eHs-e-yeh₂, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

eira (Old Portuguese): threshing floor

Definitions

  1. threshing floor

Ancestry of “eira”, step by step

StepLanguageWordMeaning
1Latinareaa piece of level ground, a vacant place; ground...
2Proto-Italicāzeā
3Proto-Indo-Europeanh₂eHs-e-yeh₂
4Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂eHs-e-yeh₂Every word from Proto-Italic āzeā