Where does “riisiryynipuuro” come from?

riisiryynipuuro (Finnish) comes from Finnish riisiryyni, from Finnish riisi, from Swedish ris, from Old Norse rís, from Middle Low German rīs, from Old French ris, from Italian riso, from Latin rīsus.

Ancestry of “riisiryynipuuro”, step by step

riisiryynipuuro traces back through two separate lines of ancestry.

via Finnish riisiryyni

StepLanguageWordMeaning
1Finnishriisiryynirice groat hulled grain of rice
2Finnishriisirice; ream; rachitis
3Swedishrissmall shrubs, such as blueberry and lingonberry,...
4Old Norserís—
5Middle Low Germanrīs—
6Old Frenchrisreef
7Italianrisolaughter, laugh; rice; past participle of ridere
8Latinrīsuslaughed at, ridiculed, mocked, having been ridiculed
9Ancient Greekὄρυζαrice
10Proto-Iranian*wrinǰiš—

via Finnish puuro

StepLanguageWordMeaning
1Finnishpuuroporridge
2Proto-Finnicputroporridge
Every word from Proto-Iranian *wrinǰiš →Every word from Ancient Greek ὄρυζα →Every word from Latin rīsus →