Where does “witchweed” come from?

witchweed (English) comes from English witch, from Middle English wicche, from Old English wiċċe, from Proto-Germanic wikkōną, from Proto-Indo-European wik-néh₂-, from Proto-Indo-European weyk-, from Proto-Indo-European wey- — to wither; fade; to move, go ahead; to be strong;...

witchweed (English): Any of several flowering plants of the genus...

Definitions

  1. Any of several flowering plants of the genus...

Ancestry of “witchweed”, step by step

witchweed traces back through two separate lines of ancestry.

via English witch

StepLanguageWordMeaning
1EnglishwitchA person who practices witchcraft; An ugly or...
2Middle Englishwicchewitch, wizard, sorceror; pagan, heretic,...
3Old Englishwiċċe(female) witch
4Proto-Germanicwikkōnąto practice sorcery
5Proto-Indo-Europeanwik-néh₂-
6Proto-Indo-Europeanweyk-to separate, to choose; to contain, to envelop;...
7Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...

via English weed

StepLanguageWordMeaning
1EnglishweedAny plant regarded as unwanted at the place...
2Middle Englishweed
3Old Englishwēodweed
4Proto-West Germanic*weudweed (unwanted plant)
Every word from Proto-Indo-European wey-Every word from Proto-Indo-European weyk-Every word from Proto-Indo-European wik-néh₂-