ᛋᚴᛅᚾᛘᛅᛚᛋ (Old Norse) comes from Old Norse skammr, from Proto-Germanic skammaz, from Proto-Indo-European (s)ḱem- — mutilated, hornless; to cover, hide, conceal.
Ancestry of “ᛋᚴᛅᚾᛘᛅᛚᛋ”, step by step
ᛋᚴᛅᚾᛘᛅᛚᛋ traces back through two separate lines of ancestry.