Where does “sillifile” come from?

sillifile (Finnish) comes from Finnish silli, from Swedish sill, from Old Norse síld, from Proto-Germanic sīlą — a kind of fish; a launce, sand eel; a herring.

Ancestry of “sillifile”, step by step

sillifile traces back through two separate lines of ancestry.

via Finnish silli

StepLanguageWordMeaning
1FinnishsilliAtlantic herring, "Clupea harengus"; any of the...
2Swedishsilla herring
3Old Norsesíldherring
4Proto-Germanicsīląa kind of fish; a launce, sand eel; a herring

via Finnish file

StepLanguageWordMeaning
1Finnishfile
Every word from Proto-Germanic sīlą
sillifile — Etymology, Origin & Word History | Etymology Explorer