Where does “*Mylnudalr” come from?

*Mylnudalr (Old Norse) comes from Old Norse mylna, from Old English mylen, from Proto-West Germanic *mulīnu, from Latin molīna, from Latin mola, from Proto-Indo-European melh₂-, from Proto-Indo-European mel-, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.

Ancestry of “*Mylnudalr”, step by step

*Mylnudalr traces back through two separate lines of ancestry.

via Old Norse mylna

StepLanguageWordMeaning
1Old Norsemylna
2Old Englishmylenmill
3Proto-West Germanic*mulīnumill
4Latinmolīna
5Latinmolamillstone; mill; ground meal
6Proto-Indo-Europeanmelh₂-to grind, to crush
7Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
8Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

via Old Norse dalr

StepLanguageWordMeaning
1Old Norsedalrdale, valley
2Proto-Germanicdaląvalley, dale
3Proto-Indo-Europeandʰel-an arch, vaulting, curve, curvature, cavity;...
Every word from Proto-Indo-European mey-Every word from Proto-Indo-European mel-Every word from Proto-Indo-European melh₂-
*Mylnudalr — Etymology, Origin & Word History | Etymology Explorer