Where does “blåtann” come from?

blåtann (Norwegian Nynorsk) comes from Norwegian Nynorsk blå, from Old Norse blár, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ, from Proto-Indo-European bʰey- — bee.

blåtann (Norwegian Nynorsk): Bluetooth the byname of

Definitions

  1. Bluetooth the byname of

Ancestry of “blåtann”, step by step

blåtann traces back through 3 separate lines of ancestry.

via Norwegian Nynorsk blå

StepLanguageWordMeaning
1Norwegian Nynorskblåblue
2Old Norseblárblue, often denoting a dark colour, blue-black,...
3Old Norsebee
4Proto-Germanicbiją
5Proto-Germanicbijǭbee
6Proto-Indo-Europeanbʰey-bee

via Norwegian Nynorsk tann

StepLanguageWordMeaning
1Norwegian Nynorsktanna tooth; a cog
2Old Norsetǫnntooth
3Proto-Germanictanþstooth
4Proto-Indo-Europeanh₃dóntstooth
5Proto-Indo-Europeanh₁ed-to eat

via Old Norse Blátǫnn

StepLanguageWordMeaning
1Old NorseBlátǫnn
Every word from Proto-Indo-European bʰey-