Where does “bronkiektasiatauti” come from?

bronkiektasiatauti (Finnish) comes from Finnish tauti, from Proto-Finnic tauti, from Proto-Norse dauđi.

Ancestry of “bronkiektasiatauti”, step by step

bronkiektasiatauti traces back through two separate lines of ancestry.

via Finnish tauti

StepLanguageWordMeaning
1Finnishtautidisease
2Proto-Finnictautidisease, sickness
3Proto-Norsedauđi—

via Finnish bronkiektasia

StepLanguageWordMeaning
1Finnishbronkiektasia—
Every word from Proto-Norse dauđi →Every word from Proto-Finnic tauti →Every word from Finnish tauti →