พระนคร

Etymology
From 🇰🇲.

Noun

 * 1) kingdom; monarchy.
 * 2) capital city of a kingdom.

Proper noun

 * 1) Phra Nakhon, a district in Bangkok.
 * 2)  the formal name of Bangkok,, from 1865 until 22 December 1971, on which it was consolidated with the province of  to form a polity called.