Where does “Lagardalr” come from?

Lagardalr (Old Norse) comes from Old Norse dalr, from Proto-Germanic dalą, from Proto-Indo-European dʰel- — an arch, vaulting, curve, curvature, cavity;...

Ancestry of “Lagardalr”, step by step

Lagardalr traces back through two separate lines of ancestry.

via Old Norse dalr

StepLanguageWordMeaning
1Old Norsedalrdale, valley
2Proto-Germanicdaląvalley, dale
3Proto-Indo-Europeandʰel-an arch, vaulting, curve, curvature, cavity;...

via Old Norse lǫgr

StepLanguageWordMeaning
1Old Norselǫgrsea, lake; water, any liquid
2Proto-Germaniclaguzwater; sea, ocean; wetness
3Proto-Indo-Europeanlókuspond, pool
Every word from Proto-Indo-European dʰel- →Every word from Proto-Germanic dalą →Every word from Old Norse dalr →