Where does “planalto” come from?

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

planalto (Portuguese): plateau

Definitions

  1. plateau

Ancestry of “planalto”, step by step

planalto traces back through two separate lines of ancestry.

via Portuguese Plano

StepLanguageWordMeaning
1PortuguesePlanoflat; level having the same height at all places
2Latinplānuslevel, flat, even
3Ancient Greekπλάνοςwandering
4Ancient Greekπλανάωto make to wander, lead wandering about; to lead...
5Proto-Indo-Europeanpl-néh₂-ti

via Portuguese Alto

StepLanguageWordMeaning
1PortugueseAltoloud
2GermanHalthold; adhesion; foothold; grip; support
3Middle High Germanhalt
4Proto-Germanic*haldiz
Every word from Proto-Indo-European pl-néh₂-tiEvery word from Ancient Greek πλανάωEvery word from Ancient Greek πλάνος