Where does “vinegarweed” come from?

vinegarweed (English) comes from English vinegar, from Middle English vynegre, from Old French vinaigre, from Old French aigre, from Vulgar Latin acrus, from Latin ācer, from Latin saccharum, from Ancient Greek σάκχαρ — gravel, boulder; boulder; gravel.

vinegarweed (English): Trichostema lanceolatum, an annual flowering herb...

Definitions

  1. Trichostema lanceolatum, an annual flowering herb...

Ancestry of “vinegarweed”, step by step

vinegarweed traces back through two separate lines of ancestry.

via English vinegar

StepLanguageWordMeaning
1EnglishvinegarA sour liquid formed by the fermentation of...
2Middle Englishvynegrevinegar, especially that made from wine
3Old Frenchvinaigrevinegar
4Old Frenchaigresour; acrid
5Vulgar Latinacrussour
6Latinācersharp, sour, bitter, pungent
7Latinsaccharumsugar
8Ancient Greekσάκχαρsugar; sugar cane
9Sanskritशर्कराgravel, grit, pebbles, shingle, gravelly mould or...
10Proto-Indo-AryanśárkaraH
11Proto-Indo-IranianćárkaraH
12Proto-Indo-Europeanḱorkeh₂gravel, boulder; boulder; gravel

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 ḱorkeh₂Every word from Proto-Indo-Iranian ćárkaraHEvery word from Proto-Indo-Aryan śárkaraH
vinegarweed — Etymology, Origin & Word History | Etymology Explorer