Where does “onaantoonbaar” come from?

onaantoonbaar (Dutch) comes from Dutch aantoonbaar, from Dutch aantonen, from Dutch tonen, from Dutch en, from Middle Dutch ende, from Old Dutch endi, from Proto-West Germanic andī, from Proto-Germanic andijaz — on, onto.

onaantoonbaar (Dutch): undemonstrable, unprovable

Definitions

  1. undemonstrable, unprovable

Ancestry of “onaantoonbaar”, step by step

StepLanguageWordMeaning
1Dutchaantoonbaardemonstrably, provably
2Dutchaantonendemonstrate, show, prove
3DutchtonenTo show, to demonstrate
4Dutchenand; well, so; plus, and
5Middle Dutchendeand; end
6Old Dutchendiend
7Proto-West Germanicandīend
8Proto-Germanicandijazend
9Proto-Indo-Europeanh₂entíosfront; forehead
10Proto-Indo-Europeanh₂ent-face; forehead; front
11Proto-Indo-Europeanh₂en-on, onto

Words derived from “onaantoonbaar

Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos