English Bluetooth

← Danish Blåtand (cognate)

← English blue (affix)

← English tooth (affix)

← Old Norse Blátǫnn (calque)

→ English bluesnarfing (mention)

→ English bluejack (blend)

→ English bluejacking (blend)

→ Danish Blåtand (cognate)

→ Spanish bluetooth (borrowed)

→ Finnish bluetooth (unadapted borrowing)

→ Italian bluetooth (borrowed)

→ Japanese ブルートゥース (borrowed)

→ Japanese 青歯 (calque)

→ Portuguese Bluetooth (borrowed)

→ Russian блютус (borrowed)

→ Swedish Blåtand (cognate)

→ Chinese 藍牙 (calque)