Bopomofo:ㄕˇ Cantonese Yale:chi2 Hiragana:シ, や shi, ya
Radical 111 meaning "arrow" is 1 of 23 Kangxi radicals (214 radicals total) composed of 5 strokes.
In the Kangxi Dictionary there are 64 characters (out of 49,030) to be found under this radical.
Literature
Fazzioli, Edoardo (1987). Chinese calligraphy : from pictograph to ideogram : the history of 214 essential Chinese/Japanese characters. calligraphy by Rebecca Hon Ko. New York, 1987: Abbeville Press. ISBN 0-89659-774-1.
Lunde, Ken (Jan 5, 2009). "Appendix J: Japanese Character Sets" (PDF). CJKV Information Processing: Chinese, Japanese, Korean & Vietnamese Computing (Second ed.). Sebastopol, Calif.: O'Reilly Media. ISBN 978-0-596-51447-1.
