Where does “colza” come from?

colza (English) comes from French colza, from Middle French colzat, from Dutch koolzaad, from Middle Dutch coolsaet, from Dutch zaad, from Dutch plant, from Middle Dutch plante, from Latin planta — flat.

colza (English): Oilseed rape (Brassica napus), cultivated for its seeds, which yield an oil, valued for illuminating and lubricating purposes

Definitions

  1. Oilseed rape (Brassica napus), cultivated for its seeds, which yield an oil, valued for illuminating and lubricating purposes

Ancestry of “colza”, step by step

StepLanguageWordMeaning
1Frenchcolzaoilseed rape; canola
2Middle Frenchcolzat
3Dutchkoolzaadcolza
4Middle Dutchcoolsaet
5Dutchzaadseed; sperm, semen
6Dutchplantplant, any member of the kingdom Plantae;...
7Middle Dutchplante
8Latinplantaany vegetable production that serves to propagate...
9Proto-Italicplāntā
10Proto-Indo-Europeanpléh₂-n̥t-eh₂
11Proto-Indo-Europeanpleh₂-flat
Every word from Proto-Indo-European pleh₂-