Where does “bittercress” come from?

bittercress (English) comes from English bitter, 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.

bittercress (English): Barbarea vulgaris (garden yellowrocket), a biennial herb native to Europe

Definitions

  1. Barbarea vulgaris (garden yellowrocket), a biennial herb native to Europe

Ancestry of “bittercress”, step by step

bittercress traces back through two separate lines of ancestry.

via English bitter

StepLanguageWordMeaning
1EnglishbitterHaving an acrid taste; Harsh, piercing 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 cress

StepLanguageWordMeaning
1EnglishcressA plant of various species, chiefly cruciferous....
2Middle Englishcroyscross
3Old Frenchcroiscross; crossroads
4Latincruxwooden frame on which criminals were crucified,...
5Proto-Italic*kruks
6Proto-Indo-Europeansḱer-to caw, crow
Every word from Chichewa iyeEvery word from English -erEvery word from Proto-Indo-European -yéti