Etymology of the German word Ries

Cognates

Dutch rijst, Dutch rijs, Dutch riem, Dutch reus, English rice, English reef, English ream, French rame, French ris, French riz, German Reineke, German Riegelhaube, German Reis, Icelandic hrísgrjón, Icelandic hrís, Icelandic rís, Icelandic risi, Italian riso, Italian ramo, Italian remo, Italian risma, Lithuanian ryžiai, Polish ryż, Portuguese riso, Portuguese arroz, Portuguese resma, Russian pиc, Spanish remo, Swedish ris, Swedish rese, Yiddish rajz