Where does “rabbitbrush” come from?

rabbitbrush (English) comes from English Brush, from Middle English brusshe, from Old French broisse, from Vulgar Latin brustia, from Icelandic bursti, from Proto-Germanic burstiz, from Proto-Germanic bʰurstís, from Proto-Indo-European bʰr̥s-tí-s — top, tip, point.

rabbitbrush (English): Any of various plants in the family Asteraceae,...

Definitions

  1. Any of various plants in the family Asteraceae,...

Ancestry of “rabbitbrush”, step by step

rabbitbrush traces back through two separate lines of ancestry.

via English Brush

StepLanguageWordMeaning
1EnglishBrushAn implement consisting of multiple more or less flexible bristles or other filaments attached to a handle, used for any of various purposes including cleaning, painting, and arranging hair
2Middle Englishbrusshe
3Old Frenchbroisse
4Vulgar Latinbrustia
5Icelandicburstibrush
6Proto-Germanicburstizbristle
7Proto-Germanicbʰurstís
8Proto-Indo-Europeanbʰr̥s-tí-s
9Proto-Indo-Europeanbʰers-top, tip, point

via English rabbit

StepLanguageWordMeaning
1EnglishrabbitA mammal of the family Leporidae, with long ears,...
2Middle Englishrabet
3Middle Frenchrabotte
4Dutchrobbe
5Englishrobert
6Anglo-NormanRobert
Every word from Proto-Indo-European bʰers-
rabbitbrush — Etymology, Origin & Word History | Etymology Explorer