Where does “Halltor” come from?

Halltor (Norwegian Nynorsk) comes from Norwegian Nynorsk hall, from Old Norse hǫll, from Proto-Germanic hallō, from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “Halltor”, step by step

Halltor traces back through two separate lines of ancestry.

via Norwegian Nynorsk hall

StepLanguageWordMeaning
1Norwegian Nynorskhall<br>or<br>; a hall; a slope, sloping terrain
2Old Norsehǫllhall; big house; large living room
3Proto-Germanichallōhall
4Proto-Indo-Europeanḱel-to cover; to incline

via Norwegian Nynorsk Tor

StepLanguageWordMeaning
1Norwegian NynorskTorThor, a hammer-wielding god associated with thunder, lightning, storms, sacred groves and trees, strength, and the protection of mankind
2Old NorseþórrThor, thunder
3Proto-GermanicÞunrazThor, god of thunder
4Proto-Indo-European(s)ten-to thunder, rustle, rumble, drone, groan; to...
Every word from Proto-Indo-European ḱel-Every word from Proto-Germanic hallōEvery word from Old Norse hǫll