Where does “unwiderstehlich” come from?

unwiderstehlich (German) comes from German widerstehen, from German wider, from Middle High German wider, from Old High German widar, from Proto-West Germanic wiþr, from Proto-Germanic wiþrą, from Proto-Indo-European wī-tero-, from Proto-Indo-European wi — apart, asunder; away from, against.

unwiderstehlich (German): irresistible

Definitions

  1. irresistible

Ancestry of “unwiderstehlich”, step by step

unwiderstehlich traces back through 3 separate lines of ancestry.

via German widerstehen

StepLanguageWordMeaning
1Germanwiderstehento withstand, to resist
2Germanwideragainst
3Middle High Germanwideropposite
4Old High Germanwidaragainst; ram
5Proto-West Germanicwiþrtoward, against
6Proto-Germanicwiþrątoward, against
7Proto-Indo-Europeanwī-tero-further apart
8Proto-Indo-Europeanwiapart, asunder; away from, against

via German un

StepLanguageWordMeaning
1Germanun

via German lich

StepLanguageWordMeaning
1Germanlich

Words derived from “unwiderstehlich

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