Where does “cowherb” come from?

cowherb (English) comes from English cow, from Middle English cow, from Old English cū, from Proto-West Germanic *kō, from Proto-Germanic *kōz — cow.

cowherb (English): Vaccaria hispanica, an annual herb with blue-grey...

Definitions

  1. Vaccaria hispanica, an annual herb with blue-grey...

Ancestry of “cowherb”, step by step

cowherb traces back through two separate lines of ancestry.

via English cow

StepLanguageWordMeaning
1EnglishcowAn adult female of the species "Bos taurus",...
2Middle EnglishcowAlternative form of cou
3Old Englishcow
4Proto-West Germanic*kōcow
5Proto-Germanic*kōzcow

via English Herb

StepLanguageWordMeaning
1EnglishHerbA plant whose stem is not woody and does not persist beyond each growing season
2Middle EnglishherbeA herbaceous plant
3Old Frencherbegrass; herb
4Latinherbagrass, herbage; herb; weeds
5Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Germanic *kōzEvery word from Proto-West Germanic *kōEvery word from Old English
cowherb — Etymology, Origin & Word History | Etymology Explorer