รัฐธรรมนูญ

Etymology
From 🇰🇲. . Officially used for the first time in 1932. Formerly known by various terms, including, , , , and merely.

Noun

 * 1)  constitution:
 * 2) fundamental principles according to which a nation is governed.
 * 3) (classifier ) document embodying these principles. Abbreviation: