common

コウ//    にじ/niji/KOU/コウ/    niji/にじ/

rainbow

Radical: (insect).   Strokes: 9画.   Elements: 工虫.   Pinyin: hóng / jiàng.   Hangul:  [hong]  [gang].

Jōyō Kanji High School.   JLPT N1.

Example compounds:
コウこうさいkōsai】iris (of the eye)
こうげいkōgei】rainbow
はっこうhakkō】white rainbow
にじnijiにじniji】rainbow
しゅにじshuniji】primary rainbow
ふくにじfukuniji】secondary rainbow
Codepoints and classification codes:
8679Unicode
38-90JIS X 0208
1-6-3SKIP
6d3.1TKD
5111.0Four Corner
1672De Roo
Dictionary indices:
4118Classic Nelson
5279The New Nelson Character Dictionary by A. Nelson
1285New Japanese-English Character Dictionary by J. Halpern
863Kanji Learner's Dictionary by J. Halpern
520Remembering the Kanji by J. Heisig
882Japanese Names by P.G. O'Neill
32830Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 10 p. 3
2235Kanji & Kana by Spahn and Hadamitzky
526Y. Maniette's French adaptation of Heisig