Where does “*lanka” come from?

*lanka (Proto-Finno-Ugric) comes from Proto-Germanic langô, from Proto-Germanic langaz, from Proto-Indo-European dlongʰos — long.

Ancestry of “*lanka”, step by step

StepLanguageWordMeaning
1Proto-Germaniclangô—
2Proto-Germaniclangazlong
3Proto-Indo-Europeandlongʰoslong

Words derived from “*lanka”

Every word from Proto-Indo-European dlongʰos →Every word from Proto-Germanic langaz →Every word from Proto-Germanic langô →