Where does “Zeitumstellung” come from?

Zeitumstellung (German) comes from German Umstellung, from German umstellen, 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 — on, onto.

Zeitumstellung (German): clock change at the beginning or end of daylight...

Definitions

  1. clock change at the beginning or end of daylight...

Ancestry of “Zeitumstellung”, step by step

Zeitumstellung traces back through two separate lines of ancestry.

via German Umstellung

StepLanguageWordMeaning
1GermanUmstellungconversion, migration, changeover, switch,...
2Germanumstellento surround; to relocate
3Germanumabout; around; at, by
4Middle High Germanümbe
5Old High Germanumbiaround
6Proto-West Germanicumbiaround
7Proto-Germanicumbiaround, about
8Proto-Indo-Europeanh₂m̥bʰiaround, on either side of, about; in exchange...
9Proto-Indo-Europeanh₂n̥tbʰi
10Proto-Indo-Europeanh₂éntsforehead; front
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto

via German Zeit

StepLanguageWordMeaning
1GermanZeittime; time of day; period, era
2Middle High Germanzīttime
3Old High Germanzīttime
4Proto-Indo-Europeandéh₂itisinterval, period of time
5Proto-Indo-Europeandeh₂y-to share, divide
6Proto-Indo-Europeandeh₂-to share, divide
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂énts
Zeitumstellung — Etymology, Origin & Word History | Etymology Explorer