Icelandic þökk

← Danish tak (cognate)

← German Dank (cognate)

← English thank (cognate)

← Faroese tøkk (cognate)

← West Frisian tank (cognate)

← Proto-Germanic *þankō (derived)

← Proto-Germanic *þankaz (mention)

← Icelandic takk (cognate)

← Dutch dank (cognate)

← Norwegian takk (cognate)

← Old Norse þǫkk (inherited)

← Swedish tack (cognate)

→ English thank (cognate)

→ Icelandic takk (cognate)

→ Icelandic óþökk (affix)

→ Icelandic gustuk (mention)

→ Icelandic þakkagjörð (affix)

→ Norwegian Bokmål takk (cognate)