Where does “เทพบุตร” come from?

เทพบุตร (Thai) comes from Thai เทพ, from Pali deva, from Sanskrit देव, from Proto-Indo-Iranian daywás, from Proto-Indo-European deywós, from Proto-Indo-European dyew- — to be bright; sky, heaven.

เทพบุตร (Thai): male deity

Definitions

  1. male deity

Ancestry of “เทพบุตร”, step by step

เทพบุตร traces back through two separate lines of ancestry.

via Thai เทพ

StepLanguageWordMeaning
1Thaiเทพgod; deity; the Thai ecclesiastical rank above...
2Palidevagod; angel
3Sanskritदेवheavenly, divine, also said of terrestrial things...
4Proto-Indo-Iraniandaywásgod
5Proto-Indo-Europeandeywósgod
6Proto-Indo-Europeandyew-to be bright; sky, heaven

via Thai บุตร

StepLanguageWordMeaning
1Thaiบุตรchild; offspring; son
2Sanskritपुत्रa son, child; a species of small venomous animal;...
3Proto-Indo-Iranianputrásboy; son
4Proto-Indo-Europeanpeh₂w-few, little; smallness
Every word from Proto-Indo-European dyew- →Every word from Proto-Indo-European deywós →Every word from Proto-Indo-Iranian daywás →