Where does “regenbui” come from?

regenbui (Dutch) comes from Dutch regen, from Middle Dutch rēgen, from Old Dutch regan, from Proto-West Germanic regn, from Proto-Germanic regną, from Proto-Indo-European Hreǵ- — to flow.

regenbui (Dutch): rain shower, incidence of rain

Definitions

  1. rain shower, incidence of rain

Ancestry of “regenbui”, step by step

regenbui traces back through two separate lines of ancestry.

via Dutch regen

StepLanguageWordMeaning
1Dutchregenrain
2Middle Dutchrēgenrain
3Old Dutchreganrain
4Proto-West Germanicregnrain
5Proto-Germanicregnąrain
6Proto-Indo-EuropeanHreǵ-to flow

via Dutch bui

StepLanguageWordMeaning
1Dutchbuishower rain, or generally a bout of bad weather such as snow
Every word from Proto-Indo-European Hreǵ-