Where does “sinwō” come from?
sinwō (Proto-Germanic) comes from Proto-Indo-European snéh₁wr̥, from Proto-Indo-European (s)neh₁- — to spin (thread), to sew.
sinwō (Proto-Germanic) comes from Proto-Indo-European snéh₁wr̥, from Proto-Indo-European (s)neh₁- — to spin (thread), to sew.