Where does “ความลวงโลก” come from?

ความลวงโลก (Thai) comes from Thai ลวงโลก, from Thai โลก, from Sanskrit लोक, from Proto-Indo-European lówkos, from Proto-Indo-European lewḱ-, from Proto-Indo-European lewk- — bright; to shine; to see.

Ancestry of “ความลวงโลก”, step by step

ความลวงโลก traces back through two separate lines of ancestry.

via Thai ลวงโลก

StepLanguageWordMeaning
1Thaiลวงโลกdeceitful; deceiving; deceptive
2Thaiโลกland; country; mankind; humanity; world
3Sanskritलोकfree or open space; world; sight
4Proto-Indo-Europeanlówkosclearing; open space, clearing; field, meadow
5Proto-Indo-Europeanlewḱ-lynx
6Proto-Indo-Europeanlewk-bright; to shine; to see

via Thai ความ

StepLanguageWordMeaning
1Thaiความaffair; matter; content; essence; subject;...
2Proto-Taiɣwaːmᴬmatter
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówkos