Where does “Borðoy” come from?

Borðoy (Faroese) comes from Faroese oy, from Old Norse ey, from Proto-Norse *ᚨᚢᛃᚢ, from Proto-Germanic awjō, from Proto-Germanic agwjō, from Proto-Indo-European h₂ékʷeh₂ — water.

Ancestry of “Borðoy”, step by step

Borðoy traces back through two separate lines of ancestry.

via Faroese oy

StepLanguageWordMeaning
1Faroeseoyisland
2Old Norseeyalways, ever; island
3Proto-Norse*ᚨᚢᛃᚢ
4Proto-Germanicawjōfloodplain; meadow; island
5Proto-Germanicagwjō
6Proto-Indo-Europeanh₂ékʷeh₂water

via Faroese barð

StepLanguageWordMeaning
1Faroesebarð
Every word from Proto-Indo-European h₂ékʷeh₂Every word from Proto-Germanic agwjōEvery word from Proto-Germanic awjō