Where does “Arbeitsunfähigkeit” come from?

Arbeitsunfähigkeit (German) comes from German Unfähigkeit, from German unfähig, from German un-, from Middle High German un-, from Old High German un-, from Proto-West Germanic un-, from Proto-Germanic un-, from Proto-Indo-European n̥- — not.

Arbeitsunfähigkeit (German): sick leave

Definitions

  1. sick leave

Ancestry of “Arbeitsunfähigkeit”, step by step

Arbeitsunfähigkeit traces back through two separate lines of ancestry.

via German Unfähigkeit

StepLanguageWordMeaning
1GermanUnfähigkeitinability
2Germanunfähigincapable, unable, inept; incompetent
3Germanun-un-; grave; bad; horrifying
4Middle High Germanun-
5Old High Germanun-un-; prefix of negation, absence or contrariness
6Proto-West Germanicun-not, un-
7Proto-Germanicun-not, un-
8Proto-Indo-Europeann̥-not, un-
9Proto-Indo-Europeannenot

via German arbeit

StepLanguageWordMeaning
1Germanarbeittoil, regularly performed work, regularly pursued economic activity, labor, job, employment, occupation
2Middle High Germanarbeit
3Old High Germanarbeit
4Proto-West Germanicarbaiþihardship
5Proto-Germanicarbaidizlabour, work, toil; hardship, suffering
6Proto-Indo-Europeanh₃órbʰosorphan; servant, slave, worker
7Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...

Words derived from “Arbeitsunfähigkeit

Every word from Proto-Indo-European neEvery word from German un-Every word from Proto-Indo-European n̥-