Where does “swésō” come from?
swésō (Proto-Balto-Slavic) comes from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr, from Proto-Indo-European h₁ésh₂r̥ — blood.
swésō (Proto-Balto-Slavic): sister
Ancestry of “swésō”, step by step
Words derived from “swésō”