Where does “unwiderruflich” come from?

unwiderruflich (German) comes from German widerrufen, from German wider-, from Old Saxon widar-, from Old Saxon widar, from Old Saxon withar, from Proto-West Germanic wiþr, from Proto-Germanic wiþrą, from Proto-Indo-European wī-tero- — apart, asunder; away from, against.

unwiderruflich (German): irrevocable

Definitions

  1. irrevocable

Ancestry of “unwiderruflich”, step by step

unwiderruflich traces back through 3 separate lines of ancestry.

via German widerrufen

StepLanguageWordMeaning
1GermanwiderrufenTo revoke, rescind, cancel
2Germanwider-against, contrary to, contra-
3Old Saxonwidar-Alternative form of withar-
4Old SaxonwidarAlternative form of withar; against
5Old Saxonwitharagainst, with, opposite, toward
6Proto-West Germanicwiþrtoward, against
7Proto-Germanicwiþrątoward, against
8Proto-Indo-Europeanwī-tero-further apart
9Proto-Indo-Europeanwiapart, asunder; away from, against

via German un

StepLanguageWordMeaning
1Germanun

via German lich

StepLanguageWordMeaning
1Germanlich
Every word from Proto-Indo-European wiEvery word from Proto-Indo-European wī-tero-Every word from Proto-Germanic wiþrą