blåtann

Etymology 1
From, the nickname of. As a network protocol a, itself a calque of. Cognate with 🇨🇬.

Noun

 * 1) Bluetooth the byname of, a king of Denmark and Norway
 * 2)  Bluetooth, an industrial specification for wireless personal area networks.
 * 1)  Bluetooth, an industrial specification for wireless personal area networks.
 * 1)  Bluetooth, an industrial specification for wireless personal area networks.

Etymology 2
From.

Noun

 * 1)  a dark coloured canine tooth of a pig