Where does “ปีกกล้าขาแข็ง” come from?

ปีกกล้าขาแข็ง (Thai) comes from Thai ขา, from Proto-Southwestern Tai qaːᴬ, from Proto-Tai p.qaːᴬ — leg.

ปีกกล้าขาแข็ง (Thai): to be no longer needing to rely on someone else for help or support; to be capable of supporting or depending on oneself

Definitions

  1. to be no longer needing to rely on someone else for help or support; to be capable of supporting or depending on oneself

Ancestry of “ปีกกล้าขาแข็ง”, step by step

ปีกกล้าขาแข็ง traces back through 3 separate lines of ancestry.

via Thai ขา

StepLanguageWordMeaning
1Thaiขาleg; something resembling or suggesting a leg or...
2Proto-Southwestern Taiqaːᴬleg
3Proto-Taip.qaːᴬleg

via Thai แข็ง

StepLanguageWordMeaning
1Thaiแข็งhard; rigid
2Proto-Southwestern Tai*kʰɛːŋᴬ¹
3Proto-Tai*k.reːŋᴬ

via Thai ปีก

StepLanguageWordMeaning
1Thaiปีกwing; side, flank
2Proto-Taipiːkᴰwing
Every word from Proto-Tai p.qaːᴬEvery word from Proto-Southwestern Tai qaːᴬEvery word from Thai ขา