Where does “คลื่นไส้” come from?

คลื่นไส้ (Thai) comes from Thai ไส้, from Proto-Tai *sajꟲ.

คลื่นไส้ (Thai): to nauseate; to retch; to be disgusting

Definitions

  1. to nauseate; to retch; to be disgusting

Ancestry of “คลื่นไส้”, step by step

คลื่นไส้ traces back through two separate lines of ancestry.

via Thai ไส้

StepLanguageWordMeaning
1Thaiไส้intestine; someone or something that fills or is...
2Proto-Tai*sajꟲ

via Thai คลื่น

StepLanguageWordMeaning
1Thaiคลื่นwave; frequency; surge; Alternative form of...
Every word from Proto-Tai *sajꟲEvery word from Thai ไส้