ขอนแก่น

Etymology
Traditionally believed to be a corruption of, from 🇰🇲, the name of a , after which the city was probably named; officially given to the city in 2340 (1797/98 ); formerly known as.

Proper noun

 * 1) (เมือง~)
 * 2) (จังหวัด~)
 * 3) (อำเภอเมือง~)