Old Norse døkkr

← Proto-Germanic *dunkwaz (inherited)

← Proto-Germanic *dunkalaz (mention)

← Proto-Germanic *dunkaraz (mention)

← Old High German tunkal (cognate)

→ Faroese døkkur (inherited)

→ Icelandic dökkur (derived)

→ Norwegian Nynorsk døkk (inherited)

→ Old Norse døkkleikr (suffix)