Proto-Norse ᚱᚨᚷᛁᚾᚨᚲᚢᛞᛟ

← Proto-Germanic *raginą (derived)

← Proto-Germanic *kundaz (derived)

← Proto-Norse *ᚱᚨᚷᛁᚾᚨ (compound)

← Proto-Norse *-ᚲᚢᛞᚨᛉ (compound)

← Gothic 𐌷𐌹𐌼𐌹𐌽𐌰𐌺𐌿𐌽𐌳𐍃 (cognate)

← Old Norse regin (cognate)

→ Proto-Norse ᚲᚢᚾᛁᛗᚢᛞᛁᚢ (mention)

→ Proto-Norse ᚹᛁᛞᚢᚺᚢᛞᚨᛉ (mention)

→ Old Norse reginkunnr (inherited)

→ Old Norse regin (mention)