Where does “rubberweed” come from?

rubberweed (English) comes from English weed, from Middle English weed, from Old English wēod, from Proto-West Germanic *weud — weed (unwanted plant).

rubberweed (English): Any of several plants in the daisy family Asteraceae

Definitions

  1. Any of several plants in the daisy family Asteraceae

Ancestry of “rubberweed”, step by step

rubberweed traces back through two separate lines of ancestry.

via English weed

StepLanguageWordMeaning
1EnglishweedAny plant regarded as unwanted at the place...
2Middle Englishweed
3Old Englishwēodweed
4Proto-West Germanic*weudweed (unwanted plant)

via English rubber

StepLanguageWordMeaning
1EnglishrubberPliable material derived from the sap of the...
2EnglishrubAn act of rubbing; A difficulty or problem; A...
3Middle EnglishrubbenTo rub; to move back and forwards on a surface
4Saterland Frisianrubben
Every word from Proto-West Germanic *weudEvery word from Old English wēodEvery word from Middle English weed