Where does “ยุคหินเก่า” come from?

ยุคหินเก่า (Thai) comes from Thai ยุค, from Sanskrit युग, from Proto-Indo-Iranian yugám, from Proto-Indo-European yugóm, from Proto-Indo-European yewg- — to join, to yoke, to tie together.

ยุคหินเก่า (Thai): Paleolithic

Definitions

  1. Paleolithic

Ancestry of “ยุคหินเก่า”, step by step

ยุคหินเก่า traces back through 3 separate lines of ancestry.

via Thai ยุค

StepLanguageWordMeaning
1Thaiยุคage
2Sanskritयुगyoke, team; pair, couple, brace; a race of men,...
3Proto-Indo-Iranianyugámyoke
4Proto-Indo-Europeanyugómyoke
5Proto-Indo-Europeanyewg-to join, to yoke, to tie together

via Thai เก่า

StepLanguageWordMeaning
1Thaiเก่าold; old; former; previous
2Proto-Taikawᴮold
3Middle Chinese

via Thai หิน

StepLanguageWordMeaning
1Thaiหินstone; rock
2Proto-Taitriːlᴬstone
Every word from Proto-Indo-European yewg-Every word from Proto-Indo-European yugómEvery word from Proto-Indo-Iranian yugám