Where does “systerspråk” come from?

systerspråk (Swedish) comes from Swedish syster, from Old Swedish systir, from Old Norse systir, from Proto-Norse ᛊᚹᛖᛊᛏᚨᚱ, from Proto-Germanic swestēr, from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr, from Proto-Indo-European h₁ésh₂r̥ — blood.

systerspråk (Swedish): sister language

Definitions

  1. sister language

Ancestry of “systerspråk”, step by step

systerspråk traces back through two separate lines of ancestry.

via Swedish syster

StepLanguageWordMeaning
1Swedishsystera sister; a nurse; a nun; a female member of a...
2Old Swedishsystirsister
3Old Norsesystirsister
4Proto-Norseᛊᚹᛖᛊᛏᚨᚱsister
5Proto-Germanicswestērsister
6Proto-Indo-Europeanswésōrsister
7Proto-Indo-Europeansu-h₁ésh₂-ōr
8Proto-Indo-Europeanh₁ésh₂r̥blood

via Swedish språk

StepLanguageWordMeaning
1Swedishspråklanguage
2Old Swedishsprak
3Middle Low Germansprāke
4Old Saxonsprākaspeech
5Proto-West Germanic*sprākuspeech, language
Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European su-h₁ésh₂-ōrEvery word from Proto-Indo-European swésōr