Where does “Widerlegbarkeit” come from?

Widerlegbarkeit (German) comes 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, from Proto-Germanic wiþrą — apart, asunder; away from, against.

Widerlegbarkeit (German): refutability, falsifiability, disprovability

Definitions

  1. refutability, falsifiability, disprovability

Ancestry of “Widerlegbarkeit”, step by step

StepLanguageWordMeaning
1Germanwiderlegbarrefutable
2Germanwiderlegento disprove, to refute
3Germanwider-against, contrary to, contra-
4Old Saxonwidar-Alternative form of withar-
5Old SaxonwidarAlternative form of withar; against
6Old Saxonwitharagainst, with, opposite, toward
7Proto-West Germanicwiþrtoward, against
8Proto-Germanicwiþrątoward, against
9Proto-Indo-Europeanwī-tero-further apart
10Proto-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