Where does “ความสวย” come from?

ความสวย (Thai) comes from Thai สวย, from Thai ซวย, from Hokkien 衰 — to have poor luck.

ความสวย (Thai): beauty

Definitions

  1. beauty

Ancestry of “ความสวย”, step by step

ความสวย traces back through two separate lines of ancestry.

via Thai สวย

StepLanguageWordMeaning
1Thaiสวยbeautiful; perfectly steamed; well steamed; to...
2Thaiซวยluckless; unlucky; unfortunate; inauspicious;...
3Hokkiento have poor luck

via Thai ความ

StepLanguageWordMeaning
1Thaiความaffair; matter; content; essence; subject;...
2Proto-Taiɣwaːmᴬmatter
Every word from Hokkien Every word from Thai ซวยEvery word from Thai สวย