Norwegian Bokmål takk

← Danish tak (cognate)

← Faroese tøkk (cognate)

← Proto-Germanic *þankō (inherited)

← Proto-Germanic *þankaz (mention)

← Icelandic þökk (cognate)

← Norwegian Bokmål mange takk (link)

← Norwegian Bokmål tusen takk (link)

← Old Norse þǫkk (inherited)

← Swedish tack (cognate)