Where does “ศีลธรรม” come from?

ศีลธรรม (Thai) comes from Thai ธรรม, from Sanskrit धर्म, from Proto-Indo-Iranian dʰármas, from Proto-Indo-European dʰer- — to support; to hold.

ศีลธรรม (Thai): morals; morality; moral code

Definitions

  1. morals; morality; moral code

Ancestry of “ศีลธรรม”, step by step

ศีลธรรม traces back through two separate lines of ancestry.

via Thai ธรรม

StepLanguageWordMeaning
1Thaiธรรมdharma; doctrine
2Sanskritधर्मmorality, virtue, moral code, good deed, good...
3Proto-Indo-Iraniandʰármas
4Proto-Indo-Europeandʰer-to support; to hold

via Thai ศีล

StepLanguageWordMeaning
1Thaiศีลprecept; morality
2Sanskritशीलconduct, disposition, nature, tendency; custom,...
3Sanskritशीto lie down
4Proto-Indo-Europeanḱey-to be lying down; to settle
Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-Iranian dʰármasEvery word from Sanskrit धर्म
ศีลธรรม — Etymology, Origin & Word History | Etymology Explorer