Where does “Unwiderlegbarkeit” come from?

Unwiderlegbarkeit (German) comes from German unwiderlegbar, from German widerlegbar, from German widerlegen, from German wider-, from Old Saxon widar-, from Old Saxon widar, from Old Saxon withar, from Proto-West Germanic wiþr — apart, asunder; away from, against.

Unwiderlegbarkeit (German): irrefutability, unfalsifiability

Definitions

  1. irrefutability, unfalsifiability

Ancestry of “Unwiderlegbarkeit”, step by step

StepLanguageWordMeaning
1Germanunwiderlegbarirrefutable
2Germanwiderlegbarrefutable
3Germanwiderlegento disprove, to refute
4Germanwider-against, contrary to, contra-
5Old Saxonwidar-Alternative form of withar-
6Old SaxonwidarAlternative form of withar; against
7Old Saxonwitharagainst, with, opposite, toward
8Proto-West Germanicwiþrtoward, against
9Proto-Germanicwiþrątoward, against
10Proto-Indo-Europeanwī-tero-further apart
11Proto-Indo-Europeanwiapart, asunder; away from, against
Every word from Proto-Indo-European wiEvery word from Proto-Indo-European wī-tero-Every word from Proto-Germanic wiþrą