Where does “onverstoorbaar” come from?

onverstoorbaar (Dutch) comes from Dutch verstoorbaar, from Dutch verstoren, from Dutch ver-, from Middle Dutch er-, from Old Dutch ur-, from Proto-West Germanic uʀ-, from Proto-Germanic uz-, from Proto-Indo-European uss- — out, outward.

onverstoorbaar (Dutch): imperturbable, unflappable

Definitions

  1. imperturbable, unflappable

Ancestry of “onverstoorbaar”, step by step

StepLanguageWordMeaning
1Dutchverstoorbaarperturbable, flappable, easily disturbed
2Dutchverstorento disturb, to disrupt
3Dutchver-to do or to become what the stem refers to; used...
4Middle Dutcher-
5Old Dutchur-
6Proto-West Germanicuʀ-out, over; off, away
7Proto-Germanicuz-up, out
8Proto-Indo-Europeanuss-
9Proto-Indo-Europeanuds-up, out
10Proto-Indo-Europeanúdout, outward

Words derived from “onverstoorbaar

Every word from Proto-Indo-European údEvery word from Proto-Indo-European uds-Every word from Proto-Indo-European uss-