Where does “สูญพันธุ์” come from?

สูญพันธุ์ (Thai) comes from Thai สูญ, from Pali suñña, from Sanskrit शून्य, from Proto-Indo-European ḱówH-.

สูญพันธุ์ (Thai): to die out; to undergo extinction

Definitions

  1. to die out; to undergo extinction

Ancestry of “สูญพันธุ์”, step by step

สูญพันธุ์ traces back through two separate lines of ancestry.

via Thai สูญ

StepLanguageWordMeaning
1Thaiสูญto vanish; to disappear; empty; void
2Palisuññaempty; void
3Sanskritशून्यzero; cipher, cypher; blank, deserted
4Proto-Indo-EuropeanḱówH-

via Thai พันธุ์

StepLanguageWordMeaning
1Thaiพันธุ์breed; species; lineage
2Sanskritबन्धुconnection, relation, association; kinship,...
3Sanskritबन्ध्to bind, tie
4Proto-Indo-Europeanbʰendʰ-to bind; bond

Words derived from “สูญพันธุ์

Every word from Proto-Indo-European ḱówH-Every word from Sanskrit शून्यEvery word from Pali suñña
สูญพันธุ์ — Etymology, Origin & Word History | Etymology Explorer