Where does “ท้องตรา” come from?

ท้องตรา (Thai) comes from Thai ท้อง, from Proto-Tai dwuːŋᶜ — belly.

ท้องตรา (Thai): royal decree, edict, or document, especially one...

Definitions

  1. royal decree, edict, or document, especially one...

Ancestry of “ท้องตรา”, step by step

ท้องตรา traces back through two separate lines of ancestry.

via Thai ท้อง

StepLanguageWordMeaning
1Thaiท้องabdomen; belly; middle; to be pregnant
2Proto-Taidwuːŋᶜbelly

via Thai ตรา

StepLanguageWordMeaning
1Thaiตราdecorated mark or symbol for representing person,...
2Old Khmerត្រាseal, mark, stamp; to seal, to mark, to stamp;...
Every word from Proto-Tai dwuːŋᶜEvery word from Thai ท้อง