Where does “platentektoniek” come from?

platentektoniek (Dutch) comes from Dutch plaat, from Middle Dutch plate, from Old French plate, from Medieval Latin plata, from Vulgar Latin plattus, from Ancient Greek πλατύς, from Proto-Indo-European pléth₂us, from Proto-Indo-European pleth₂- — flat.

platentektoniek (Dutch): plate tectonics

Definitions

  1. plate tectonics

Ancestry of “platentektoniek”, step by step

platentektoniek traces back through two separate lines of ancestry.

via Dutch plaat

StepLanguageWordMeaning
1Dutchplaatboard, sheet, plate; record
2Middle Dutchplate
3Old Frenchplatea flat metal disk; a flat plate of armor
4Medieval Latinplatasilver
5Vulgar Latinplattusflattened; flat; smooth
6Ancient Greekπλατύςwide, broad; flat, level; broad-shouldered
7Proto-Indo-Europeanpléth₂usflat, broad
8Proto-Indo-Europeanpleth₂-flat

via Dutch tektoniek

StepLanguageWordMeaning
1Dutchtektoniektectonics study of crustal movements and phenomena
2GermanTektoniktectonics
Every word from Proto-Indo-European pleth₂-Every word from Proto-Indo-European pléth₂usEvery word from Ancient Greek πλατύς