Where does “kutupukuinen” come from?

kutupukuinen (Finnish) comes from Finnish kutupuku, from Finnish puku, from Zulu mpuku, from Proto-Bantu *pʊ́kʊ̀ — rat, mouse.

Ancestry of “kutupukuinen”, step by step

kutupukuinen traces back through two separate lines of ancestry.

via Finnish kutupuku

StepLanguageWordMeaning
1Finnishkutupuku
2Finnishpukusuit set of clothes to be worn together, now especially a man's matching jacket and trousers
3Zulumpuku
4Proto-Bantu*pʊ́kʊ̀rat, mouse

via Finnish inen

StepLanguageWordMeaning
1Finnishinen
Every word from Proto-Bantu *pʊ́kʊ̀Every word from Zulu mpukuEvery word from Finnish puku