Where does “tên họ” come from?

tên họ (Vietnamese) comes from Vietnamese tên, from Proto-Slavic *tъ, from Proto-Balto-Slavic tas, from Proto-Indo-European só — this; that.

tên họ (Vietnamese): family name

Definitions

  1. family name

Ancestry of “tên họ”, step by step

tên họ traces back through two separate lines of ancestry.

via Vietnamese tên

StepLanguageWordMeaning
1Vietnamesetêngiven name; name; person
2Proto-Slavic*tъ
3Proto-Balto-Slavictasthat
4Proto-Indo-Europeanthis; that

via Vietnamese hồ

StepLanguageWordMeaning
1Vietnamesehồlake; glue
2Chinese
3Proto-Sino-Tibetanm/s-k(w)a-jmouth; opening; mouth; opening; spread; door;...
Every word from Proto-Indo-European Every word from Proto-Balto-Slavic tasEvery word from Proto-Slavic *tъ