Where does “onderstromen” come from?

onderstromen (Dutch) comes from Dutch stromen, from Middle Dutch strômen, from Middle Dutch strôom, from Old Dutch strōm, from Proto-West Germanic straum, from Proto-Germanic straumaz, from Proto-Indo-European srowmos, from Proto-Indo-European srew- — to flow; to guard; to bind, to tie together.

onderstromen (Dutch): to flood, engulf

Definitions

  1. to flood, engulf

Ancestry of “onderstromen”, step by step

onderstromen traces back through two separate lines of ancestry.

via Dutch stromen

StepLanguageWordMeaning
1Dutchstromento flow
2Middle Dutchstrômento stream, to flow
3Middle DutchstrôomA stream
4Old Dutchstrōm
5Proto-West Germanicstraumstream
6Proto-Germanicstraumazstream, current, river
7Proto-Indo-Europeansrowmosriver
8Proto-Indo-Europeansrew-to flow, stream
9Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via Dutch onder

StepLanguageWordMeaning
1Dutchonderunder, downwards; under; under, below, beneath,...
2Middle Dutchonder
3Old Dutchunderunder
4Old Saxonundarunder
5Proto-Germanicunderamong, between; under, beneath; under
6Proto-Indo-Europeanh₁entérbetween
7Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European ser-
onderstromen — Etymology, Origin & Word History | Etymology Explorer