Old Norse norðrœnn

← Proto-Germanic *nurþrōnijaz (inherited)

← Old Norse norðr (suffix)

← Old Norse -œnn (suffix)

→ Danish norrøn (mention)

→ Icelandic norrænn (mention)

→ Norwegian Bokmål norrøn (mention)

→ Norwegian Nynorsk norrøn (mention)

→ Old Norse norrœnn (mention)

→ Old Norse norrœna (mention)