common

/SA/SA//

assistant;  help

Radical: (human).   Strokes: 7画.   Elements: ノ一⺅工.   Pinyin: zuǒ.   Hangul:  [jwa].   Nanori: すけsuke.

Jōyō Kanji High School.   JLPT N1.

Example compounds:
SAにさnisa】lieutenant colonel (JSDF)
さんさsansa】major (JSDF)
ちゅうさchūsa】lieutenant colonel; commander (navy)
Codepoints and classification codes:
4f50Unicode
26-20JIS X 0208
1-2-5SKIP
2a5.9TKD
2421.1Four Corner
2172De Roo
Dictionary indices:
392Classic Nelson
155The New Nelson Character Dictionary by A. Nelson
67New Japanese-English Character Dictionary by J. Halpern
48Kanji Learner's Dictionary by J. Halpern
952Remembering the Kanji by J. Heisig
285A New Dictionary of Kanji Usage (Gakken)
365Japanese Names by P.G. O'Neill
1322Essential Kanji by P.G. O'Neill
506Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 1 p. 691
1283A Guide to Remembering Japanese Characters by K.G. Henshall
1744Kanji & Kana by Spahn and Hadamitzky
1043Kanji Flashcards by M. Hodges and T. Okazaki
1093Tuttle Kanji Cards by A. Kask
381The Kanji Way to Japanese Language Power by D. Crowley
1002Kanji in Context by Nishiguchi and Kono
74Kodansha Compact Kanji Guide
961Y. Maniette's French adaptation of Heisig