Where does “กลุ่มชาติพันธุ์” come from?

กลุ่มชาติพันธุ์ (Thai) comes from Thai ชาติพันธุ์, from Thai ชาติ, from Pali jāti, from Sanskrit जाति, from Proto-Indo-European ǵénh₁tis, from Proto-Indo-European ǵenh₁- — to produce, to beget, to give birth.

กลุ่มชาติพันธุ์ (Thai): ethnicity, ethnic group

Definitions

ethnicity, ethnic group

Ancestry of “กลุ่มชาติพันธุ์”, step by step

กลุ่มชาติพันธุ์ traces back through two separate lines of ancestry.

via Thai ชาติพันธุ์

Step	Language	Word	Meaning
1	Thai	ชาติพันธุ์	ethnicity
2	Thai	ชาติ	life; birth; ancestry, parentage
3	Pali	jāti	birth; rebirth; lineage, family, caste
4	Sanskrit	जाति	birth, production; rebirth; the form of existence...
5	Proto-Indo-European	ǵénh₁tis	birth, production
6	Proto-Indo-European	ǵenh₁-	to produce, to beget, to give birth

via Thai กลุ่ม

Step	Language	Word	Meaning
1	Thai	กลุ่ม	group

Every word from Proto-Indo-European ǵenh₁- →Every word from Proto-Indo-European ǵénh₁tis →Every word from Sanskrit जाति →