Where does “staggerweed” come from?

staggerweed (English) comes from English stagger, from English -er, from Middle English -er, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

staggerweed (English): A flowering plant of species Stachys arvensis, which causes staggers in livestock that consume it

Definitions

  1. A flowering plant of species Stachys arvensis, which causes staggers in livestock that consume it

Ancestry of “staggerweed”, step by step

staggerweed traces back through two separate lines of ancestry.

via English stagger

StepLanguageWordMeaning
1EnglishstaggerAn unsteady movement of the body in walking or...
2English-erA person or thing that does an action indicated...
3Middle English-eragentive suffix; agent noun suffix
4Old French-erAlternative form of -ier, verbal suffix;...
5Latin-ārefirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

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 Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti