Where does “ricegrass” come from?

ricegrass (English) comes from English Rice, from French ris, from Middle French ris, from Old French ris, from Italian riso, from Latin rīsus, from Ancient Greek ὄρυζα, from Proto-Iranian *wrinǰiš.

ricegrass (English): Any of the genus Oryzopsis of Chinese and North...

Definitions

  1. Any of the genus Oryzopsis of Chinese and North...

Ancestry of “ricegrass”, step by step

ricegrass traces back through two separate lines of ancestry.

via English Rice

StepLanguageWordMeaning
1EnglishRiceCereal plants, Oryza sativa of the grass family whose seeds are used as food
2Frenchrisreef; laughing, laugh; pleasures
3Middle Frenchris
4Old Frenchrisreef
5Italianrisolaughter, laugh; rice; past participle of ridere
6Latinrīsuslaughed at, ridiculed, mocked, having been ridiculed
7Ancient Greekὄρυζαrice
8Proto-Iranian*wrinǰiš

via English grass

StepLanguageWordMeaning
1EnglishgrassAny plant of the family Poaceae, characterized by...
2Middle EnglishgrasA grass; Any plant; especially a herbaceous one;...
3Old Englishgræsgrass
4Proto-West Germanicgrasgrass
5Proto-Germanicgrasągrass
6Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Iranian *wrinǰiš