Where does “syskonbarn” come from?

syskonbarn (Swedish) comes from Swedish syskon, from Old Swedish systkin, from Old Norse systkin, from Old Norse systir, from Proto-Norse ᛊᚹᛖᛊᛏᚨᚱ, from Proto-Germanic swestēr, from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr — blood.

syskonbarn (Swedish): a child of one's sibling; a niece or nephew; a...

Definitions

  1. a child of one's sibling; a niece or nephew; a...

Ancestry of “syskonbarn”, step by step

syskonbarn traces back through two separate lines of ancestry.

via Swedish syskon

StepLanguageWordMeaning
1Swedishsyskona sibling
2Old Swedishsystkin
3Old Norsesystkinbrothers and sisters; siblings
4Old Norsesystirsister
5Proto-Norseᛊᚹᛖᛊᛏᚨᚱsister
6Proto-Germanicswestērsister
7Proto-Indo-Europeanswésōrsister
8Proto-Indo-Europeansu-h₁ésh₂-ōr
9Proto-Indo-Europeanh₁ésh₂r̥blood

via Swedish barn

StepLanguageWordMeaning
1Swedishbarna child; child, offspring; a descendant
2Old Swedishbarnchild
3Old Norsebarnchild
4Proto-Germanicbarnąchild
5Proto-Indo-Europeanbʰēr-shiny, light brown
Every word from Proto-Indo-European h₁ésh₂r̥
syskonbarn — Etymology, Origin & Word History | Etymology Explorer