Where does “Tagebau” come from?

Tagebau (German) comes from German tag, from German guten Tag, from Alemannic German Tag, from Middle High German tac, from Old High German tag, from Proto-West Germanic dag, from Proto-Germanic dagaz, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.

Tagebau (German): open-pit mining, opencast mining; opencast mine

Definitions

  1. open-pit mining, opencast mining; opencast mine

Ancestry of “Tagebau”, step by step

Tagebau traces back through two separate lines of ancestry.

via German tag

StepLanguageWordMeaning
1Germantagsingular imperative of tagen
2Germanguten Taghello, good day, good afternoon
3Alemannic GermanTagday
4Middle High GermantacAlternative form of tag
5Old High Germantagday
6Proto-West Germanicdagday
7Proto-Germanicdagazday; name of the D-rune
8Proto-Indo-Europeandʰegʷʰ-to burn; warm, hot

via German Bau

StepLanguageWordMeaning
1GermanBaubuilding, construction; building site,...
2Middle High Germanbuilding
3Old High German
4Proto-Germanicbūąbuilding, dwelling

Words derived from “Tagebau

Every word from Proto-Indo-European dʰegʷʰ-
Tagebau — Etymology, Origin & Word History | Etymology Explorer