Where does “ผู้ตรวจสอบ” come from?

ผู้ตรวจสอบ (Thai) comes from Thai ตรวจสอบ, from Thai ตรวจ, from Old Khmer ត្រ្វច៑.

ผู้ตรวจสอบ (Thai): examiner, inspector, checker

Definitions

  1. examiner, inspector, checker

Ancestry of “ผู้ตรวจสอบ”, step by step

ผู้ตรวจสอบ traces back through two separate lines of ancestry.

via Thai ตรวจสอบ

StepLanguageWordMeaning
1Thaiตรวจสอบto check; to examine; to verify
2Thaiตรวจto examine; to inspect; to check
3Old Khmerត្រ្វច៑—

via Thai ผู้

StepLanguageWordMeaning
1Thaiผู้person; people; male; those; those who
2Proto-Southwestern Taipʰuːᶜperson
Every word from Old Khmer ត្រ្វច៑ →Every word from Thai ตรวจ →Every word from Thai ตรวจสอบ →