Where does “Langårbyen” come from?

Langårbyen (Norwegian Nynorsk) comes from Norwegian Nynorsk år, from French are, from Latin ārea, from Proto-Italic āzeā, from Proto-Indo-European h₂eHs-e-yeh₂, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

Ancestry of “Langårbyen”, step by step

Langårbyen traces back through 3 separate lines of ancestry.

via Norwegian Nynorsk år

StepLanguageWordMeaning
1Norwegian Nynorskåra year; an oar; a vein
2Frencharean are
3Latināreaa piece of level ground, a vacant place (esp. in the town)
4Proto-Italicāzeā—
5Proto-Indo-Europeanh₂eHs-e-yeh₂—
6Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via Norwegian Nynorsk lang

StepLanguageWordMeaning
1Norwegian Nynorsklanglong
2Old Norselangr"; long, far, distant; long
3Proto-Germaniclangazlong
4Proto-Indo-Europeandlongʰoslong

via Norwegian Nynorsk by

StepLanguageWordMeaning
1Norwegian Nynorskbytown, city; to command, order; to bid, offer
2Old Norsebjóðato offer; to bid, invite; to bid, order
3Proto-Germanicbeudanąto offer, to bid
4Proto-Indo-Europeanbʰewdʰ-to be awake, be aware
Every word from Proto-Indo-European h₂eHs- →Every word from Proto-Indo-European h₂eHs-e-yeh₂ →Every word from Proto-Italic āzeā →