Old Norse skel

← English shell (cognate)

← Proto-Germanic *skaljō (inherited)

→ Danish skæl (inherited)

→ Faroese skel (derived)

→ Westrobothnian skelj (inherited)

→ Icelandic skel (derived)

→ Norwegian Bokmål skjell (inherited)

→ Dutch schil (cognate)

→ Norwegian Nynorsk skjel (inherited)

→ Old Norse krákuskel (compound)

→ Old Norse skelfiskr (compound)

→ Swedish skal (derived)