Where does “Dachentwässerung” come from?

Dachentwässerung (German) comes from German dach, from Middle High German dach, from Old High German dag, from Old High German tag, from Proto-West Germanic dag, from Proto-Germanic dagaz, from Proto-Indo-European dʰegʷʰ- — to burn; warm, hot.

Dachentwässerung (German): roof drainage

Definitions

  1. roof drainage

Ancestry of “Dachentwässerung”, step by step

Dachentwässerung traces back through two separate lines of ancestry.

via German dach

StepLanguageWordMeaning
1Germandach
2Middle High Germandach
3Old High Germandag
4Old High Germantagday
5Proto-West Germanicdagday
6Proto-Germanicdagazday; name of the D-rune
7Proto-Indo-Europeandʰegʷʰ-to burn; warm, hot

via German Entwässerung

StepLanguageWordMeaning
1GermanEntwässerungdewatering, drainage, dehydration, diversion;...
2German-ung-ing; "forms nouns from verbs, usually describing...
3Middle High German-ung
4Old High German-unga-ing
5Proto-Germanic-ungō-ing, -ion. "Forms gerund nouns from verbs."
Every word from Proto-Indo-European dʰegʷʰ-Every word from Proto-Germanic dagazEvery word from Proto-West Germanic dag