Where does “ภูฏาน” come from?

ภูฏาน (Thai) comes from Hindi भूटान, from Sanskrit भोट, from Tibetan བོད, from Sanskrit भोटान्त — Bhutan.

Ancestry of “ภูฏาน”, step by step

StepLanguageWordMeaning
1Hindiभूटान—
2SanskritभोटTibet
3TibetanབོདTibet
4Sanskritभोटान्तBhutan
Every word from Sanskrit भोटान्त →Every word from Tibetan བོད →Every word from Sanskrit भोट →