Where does “ondermaans” come from?

ondermaans (Dutch) comes from Dutch onder, from Middle Dutch onder, from Old Dutch under, from Old Saxon undar, from Proto-Germanic under, from Proto-Indo-European h₁entér, from Proto-Indo-European h₁en — in; in, inside.

ondermaans (Dutch): earthly; irreligious, profane; sublunar

Definitions

  1. earthly; irreligious, profane; sublunar

Ancestry of “ondermaans”, step by step

ondermaans traces back through two separate lines of ancestry.

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

via Dutch Maan

StepLanguageWordMeaning
1DutchMaanthe Moon (Earth's natural satellite)
2Middle Dutchmânemoon
3Old Dutchmānomoon
4Proto-West Germanicmānōmoon
5Proto-Germanicmēnômoon
6Proto-Indo-Europeanmḗh₁n̥smoon; month
7Proto-Indo-Europeanmeh₁-to measure
Every word from Proto-Indo-European h₁en →Every word from Proto-Indo-European h₁entér →Every word from Proto-Germanic under →