Where does “umbauen” come from?

umbauen (German) comes from German um, from Middle High German ümbe, from Old High German umbi, from Proto-West Germanic umbi, from Proto-Germanic umbi, from Proto-Indo-European h₂m̥bʰi, from Proto-Indo-European h₂n̥tbʰi, from Proto-Indo-European h₂énts — on, onto.

umbauen (German): to convert; To rebuild, reconstruct; to surround...

Definitions

  1. to convert; To rebuild, reconstruct; to surround...

Ancestry of “umbauen”, step by step

umbauen traces back through two separate lines of ancestry.

via German um

StepLanguageWordMeaning
1Germanumabout; around; at, by
2Middle High Germanümbe
3Old High Germanumbiaround
4Proto-West Germanicumbiaround
5Proto-Germanicumbiaround, about
6Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
7Proto-Indo-Europeanh₂n̥tbʰi
8Proto-Indo-Europeanh₂éntsforehead; front
9Proto-Indo-Europeanh₂ent-face; forehead; front
10Proto-Indo-Europeanh₂en-on, onto

via German bauen

StepLanguageWordMeaning
1Germanbauento build; to construct; to roll a joint; to rely
2Middle High Germanbūwento build
3Old High Germanbūanto build
4Proto-West Germanic*būan
5Proto-Germanicbūanąto dwell, reside
6Proto-Indo-EuropeanbʰuH-to become, grow, appear
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts