Where does “storesøster” come from?

storesøster (Norwegian Bokmål) comes from Norwegian Bokmål søster, 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.

storesøster (Norwegian Bokmål): big sister

Definitions

  1. big sister

Ancestry of “storesøster”, step by step

storesøster traces back through two separate lines of ancestry.

via Norwegian Bokmål søster

StepLanguageWordMeaning
1Norwegian Bokmålsøstersister; nurse, short form of sykesøster
2Old Norsesystirsister
3Proto-Norseᛊᚹᛖᛊᛏᚨᚱsister
4Proto-Germanicswestērsister
5Proto-Indo-Europeanswésōrsister
6Proto-Indo-Europeansu-h₁ésh₂-ōr
7Proto-Indo-Europeanh₁ésh₂r̥blood

via Norwegian Bokmål store

StepLanguageWordMeaning
1Norwegian Bokmålstoredefinite singular of stor; plural of stor
Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European su-h₁ésh₂-ōrEvery word from Proto-Indo-European swésōr