Where does “ø” come from?

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

ø (Old Swedish): a letter of the Old Swedish alphabet, written in the Latin script

Definitions

  1. a letter of the Old Swedish alphabet, written in the Latin script

Ancestry of “ø”, step by step

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

Words derived from “ø”

Every word from Proto-Indo-European h₂ékʷeh₂ →Every word from Proto-Germanic agwjō →Every word from Proto-Germanic awjō →