Where does “Rego” come from?

Rego (Galician) comes from Galician eira, from Old Occitan eira, from Latin ārea, 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.

Rego (Galician): ditch drainage trench

Definitions

  1. ditch drainage trench

Ancestry of “Rego”, step by step

Rego traces back through 3 separate lines of ancestry.

via Galician eira

StepLanguageWordMeaning
1Galicianeirathreshing floor
2Old Occitaneira
3Latināreaa piece of level ground, a vacant place (esp. in the town)
4Proto-Italicāzeā
5Proto-Indo-Europeanh₂eHs-e-yeh₂
6Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via Proto-Celtic ɸrikā

StepLanguageWordMeaning
1Proto-Celticɸrikāfurrow
2Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
3Proto-Indo-Europeanper-before, in front; first; to go through
4Proto-Indo-Europeanpr̥tóspassed , crossed

via Latin rigo

StepLanguageWordMeaning
1Latinrigoto irrigate, to lead, convey or conduct (a liquid to a place)
2Proto-Indo-Europeanreyǵ-to reach, stretch out

Words derived from “Rego

Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂eHs-e-yeh₂Every word from Proto-Italic āzeā
Rego — Etymology, Origin & Word History | Etymology Explorer