Where does “kuuhut” come from?

kuuhut (Ingrian) comes from Ingrian kuu, from Proto-Finnic kuu, from Proto-Uralic kuŋe — the Moon.

Ancestry of “kuuhut”, step by step

StepLanguageWordMeaning
1Ingriankuumoon; month
2Proto-Finnickuumoon; month; fat, tallow
3Proto-Uralickuŋethe Moon
Every word from Proto-Uralic kuŋe →Every word from Proto-Finnic kuu →Every word from Ingrian kuu →