Where does “chão” come from?

chão (Portuguese) comes from Old Portuguese chão, from Latin plānus, from Ancient Greek πλάνος, from Ancient Greek πλανάω, from Proto-Indo-European pl-néh₂-ti.

chão (Portuguese): ground; floor; plain

Definitions

  1. ground; floor; plain

Ancestry of “chão”, step by step

chão traces back through two separate lines of ancestry.

via Old Portuguese chão

StepLanguageWordMeaning
1Old Portuguesechãoground, floor; flatland, plain; flat, smooth
2Latinplānuslevel, flat, even
3Ancient Greekπλάνοςwandering
4Ancient Greekπλανάωto make to wander, lead wandering about; to lead...
5Proto-Indo-Europeanpl-néh₂-ti

via Latin plānum

StepLanguageWordMeaning
1Latinplānuma plain, level ground

Words derived from “chão

Every word from Proto-Indo-European pl-néh₂-tiEvery word from Ancient Greek πλανάωEvery word from Ancient Greek πλάνος