Where does “onvermoeid” come from?

onvermoeid (Dutch) comes from Dutch vermoeid, from Dutch vermoeien, 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.

onvermoeid (Dutch): indefatigable

Definitions

  1. indefatigable

Ancestry of “onvermoeid”, step by step

onvermoeid traces back through two separate lines of ancestry.

via Dutch vermoeid

StepLanguageWordMeaning
1Dutchvermoeidtired, exhausted
2Dutchvermoeiento tire
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

via Dutch on

StepLanguageWordMeaning
1Dutchonrarely used as shorthand for oneven (odd), the prefix on- means not (corresponds to English un-)
Every word from Proto-Indo-European údEvery word from Proto-Indo-European uds-Every word from Proto-Indo-European uss-