Where does “Flächenstaat” come from?

Flächenstaat (German) comes from German Staat, from Middle Low German stāt, from Middle Dutch staet, from Old French estat, from Latin stātus, from Latin stō, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti.

Ancestry of “Flächenstaat”, step by step

Flächenstaat traces back through two separate lines of ancestry.

via German Staat

StepLanguageWordMeaning
1GermanStaatcountry; state; state; authorities; state
2Middle Low Germanstāt
3Middle Dutchstaetinflection of stâen: ## third-person singular...
4Old Frenchestatstate; government; condition
5Latinstātusfixed, set, having been set
6Latinstōto stand
7Proto-Italicstaēōstand
8Proto-Indo-Europeansth₂éh₁yetito stand
9Proto-Indo-European*steh₂-

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 *steh₂-Every word from Proto-Indo-European sth₂éh₁yetiEvery word from Proto-Italic staēō