Proto-Germanic *igilaz

→ Danish igle (inherited)

→ German Igel (inherited)

→ Faroese igulker (derived)

→ Faroese igul- (derived)

→ West Frisian ychel (inherited)

→ Ancient Greek ἐχῖνος (cognate)

→ Icelandic ígulker (derived)

→ Luxembourgish Igel (inherited)

→ Dutch egel (inherited)

→ Old Norse ígull (inherited)

→ Swedish igelkott (derived)