Where does “ทวารหนัก” come from?

ทวารหนัก (Thai) comes from Thai ทวาร, from Sanskrit द्वार, from Proto-Indo-Aryan dwā́ram, from Proto-Indo-Iranian dʰwā́ram, from Proto-Indo-European dʰwórom, from Proto-Indo-European dʰwor-, from Proto-Indo-European dʰwer- — door.

ทวารหนัก (Thai): anus, rectum

Definitions

  1. anus, rectum

Ancestry of “ทวารหนัก”, step by step

ทวารหนัก traces back through two separate lines of ancestry.

via Thai ทวาร

StepLanguageWordMeaning
1Thaiทวารdoor
2Sanskritद्वारdoor, gate, passage, entrance; opening, aperture;...
3Proto-Indo-Aryandwā́ram—
4Proto-Indo-Iraniandʰwā́ram—
5Proto-Indo-Europeandʰwórom—
6Proto-Indo-Europeandʰwor-door, gate; doorway, door, gate
7Proto-Indo-Europeandʰwer-door

via Thai หนัก

StepLanguageWordMeaning
1Thaiหนักheavy; severe; serious; extreme; excessive;...
2Proto-Taiʰnakᴰheavy
Every word from Proto-Indo-European dʰwer- →Every word from Proto-Indo-European dʰwor- →Every word from Proto-Indo-European dʰwórom →