Where does “ใบเสร็จ” come from?

ใบเสร็จ (Thai) comes from Thai ใบ, from Proto-Tai ɓaɰᴬ — leaf.

ใบเสร็จ (Thai): receipt

Definitions

  1. receipt

Ancestry of “ใบเสร็จ”, step by step

ใบเสร็จ traces back through two separate lines of ancestry.

via Thai ใบ

StepLanguageWordMeaning
1Thaiใบleaf; sail; legal document
2Proto-Taiɓaɰᴬleaf

via Thai เสร็จ

StepLanguageWordMeaning
1Thaiเสร็จto be finished (complete); ready
Every word from Proto-Tai ɓaɰᴬ →Every word from Thai ใบ →