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