Where does “Hochfläche” come from?

Hochfläche (German) comes from German hōch, from Middle High German hōch, from Old High German hōh, from Proto-West Germanic hauh, from Proto-Germanic hauhaz, from Proto-Indo-European ḱewk- — flare up, glow; white; to glow, burn, lighten.

Hochfläche (German): a plain that is higher than the surrounding area; plateau, tableland

Definitions

  1. a plain that is higher than the surrounding area; plateau, tableland

Ancestry of “Hochfläche”, step by step

Hochfläche traces back through two separate lines of ancestry.

via German hōch

StepLanguageWordMeaning
1Germanhōch—
2Middle High Germanhōch—
3Old High Germanhōhhigh, tall, elevated
4Proto-West Germanichauhhigh
5Proto-Germanichauhazhigh
6Proto-Indo-Europeanḱewk-flare up, glow; white; to glow, burn, lighten

via German fläche

StepLanguageWordMeaning
1Germanflächesurface
2Middle High Germanvleche—
3Old High Germanflahflat, smooth
4Proto-West Germanic*flak—
5Proto-Germanicflakazflat
6Proto-Indo-Europeanpl̥kehflat surface
Every word from Proto-Indo-European ḱewk- →Every word from Proto-Germanic hauhaz →Every word from Proto-West Germanic hauh →