洛

Glyph origin
.

Definitions

 * , a tributary of the Yellow River.
 * , a tributary of the Wei River.
 * 1) Luoyang
 * 2)  Used in the phonetic transcription of, , and  into Chinese characters
 * 1)  Used in the phonetic transcription of, , and  into Chinese characters

Etymology
From, originally referring to.

Affix

 * 1)  capital city