Words that come from Old Norse “Blátǫnn”

6 words across 5 languages descend from Old Norse Blátǫnn — including Bluetooth, bluesnarfing, Blåtand, ブルートゥース, Blåtand, Bluetooth.

See the etymology of Blátǫnn itself →

English (2)

Danish (1)

Japanese (1)

Swedish (1)

Portuguese (1)