Where does “ความขอบคุณ” come from?

ความขอบคุณ (Thai) comes from Thai ขอบคุณ, from Thai คุณ, from Pali guṇa, from Pali sikkhā, from Sanskrit शिक्षा, from Proto-Indo-Iranian ćikš- — to learn.

ความขอบคุณ (Thai): gratitude

Definitions

  1. gratitude

Ancestry of “ความขอบคุณ”, step by step

ความขอบคุณ traces back through two separate lines of ancestry.

via Thai ขอบคุณ

StepLanguageWordMeaning
1Thaiขอบคุณthank you; to thank
2Thaiคุณattribute; characteristic; property; benefit;...
3Paliguṇastring, cord; quality, attribute; especially a...
4Palisikkhāstudy, discipline; phonetics
5Sanskritशिक्षाlearning, study; knowledge, art, skill
6Proto-Indo-Iranianćikš-to learn

via Thai ความ

StepLanguageWordMeaning
1Thaiความaffair; matter; content; essence; subject;...
2Proto-Taiɣwaːmᴬmatter
Every word from Proto-Indo-Iranian ćikš-Every word from Sanskrit शिक्षाEvery word from Pali sikkhā
ความขอบคุณ — Etymology, Origin & Word History | Etymology Explorer