Where does “sèr” come from?

sèr (Réunion Creole French) comes from French sœur, from Middle French soeur, from Old French suer, from Latin soror, from Proto-Italic swezōr, from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr, from Proto-Indo-European h₁ésh₂r̥ — blood.

sèr (Réunion Creole French): sister

Definitions

  1. sister

Ancestry of “sèr”, step by step

StepLanguageWordMeaning
1Frenchsœursister; nun
2Middle Frenchsoeursister
3Old Frenchsuernominative singular of seror; to dry
4Latinsororsister; cousin, daughter of a father's brother;...
5Proto-Italicswezōrsister
6Proto-Indo-Europeanswésōrsister
7Proto-Indo-Europeansu-h₁ésh₂-ōr
8Proto-Indo-Europeanh₁ésh₂r̥blood
Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European su-h₁ésh₂-ōrEvery word from Proto-Indo-European swésōr