Where does “plateau” come from?

plateau (Dutch) comes from French plateau, from French -eau, from Middle French -eau, from Old French -el, from Latin -ellus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

plateau (Dutch): plateau level expanse of land

Definitions

  1. plateau level expanse of land

Ancestry of “plateau”, step by step

StepLanguageWordMeaning
1Frenchplateauflat area; tray; plateau
2French-eauforming diminutive masculine nouns, especially...
3Middle French-eauforms diminutives
4Old French-elSuffix that usually denotes a masculine noun
5Latin-ellusAlternative form of -ulus; "forming masculine...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “plateau

Every word from Proto-Indo-European -lós