Proto-Germanic *maguz

→ Old English magu (inherited)

→ Old English mæcg (derived)

→ Proto-Norse ᛗᚨᚷᚢ (inherited)

→ Proto-Norse ᛗᚨᚷᛟᛉ (mention)

→ Gothic 𐌼𐌰𐌲𐌿𐍃 (inherited)

→ Icelandic mögur (derived)

→ Old Norse mǫgr (inherited)