愚

common

グ/GU/    おろ.か/oro.ka/GU/グ/    oro.ka/おろ.か/

foolish;  folly;  absurdity;  stupid

Radical: 心 (heart).   Strokes: 13画.   Elements: 心田冂厶禸.   Pinyin: yú.   Hangul: 우 [u].

Jōyō Kanji High School.   JLPT N1.

Example compounds:
グGU愚弄【ぐろうgurō】mockery; derision; ridicule
愚連隊【ぐれんたいgurentai】gang of young toughs
愚直【ぐちょくguchoku】simple honesty; tactless frankness
おろかoroka愚か【おろかoroka】foolish; stupid
愚かしい【おろかしいorokashii】foolish; stupid
言うも愚か【いうもおろかiumōroka】to go without saying
Codepoints and classification codes:
611a–Unicode
22-82–JIS X 0208
2-9-4–SKIP
4k9.15–TKD
6033.2–Four Corner
3658–De Roo
Dictionary indices:
1730–Classic Nelson
1925–The New Nelson Character Dictionary by A. Nelson
2834–New Japanese-English Character Dictionary by J. Halpern
1813–Kanji Learner's Dictionary by J. Halpern
1957–Remembering the Kanji by J. Heisig
1884–A New Dictionary of Kanji Usage (Gakken)
2032–Japanese Names by P.G. O'Neill
1496–Essential Kanji by P.G. O'Neill
10946X–Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 4 p. 1119
1184–A Guide to Remembering Japanese Characters by K.G. Henshall
1642–Kanji & Kana by Spahn and Hadamitzky
1308–Kanji Flashcards by M. Hodges and T. Okazaki
1623–Tuttle Kanji Cards by A. Kask
1701–Kanji in Context by Nishiguchi and Kono
793–Kodansha Compact Kanji Guide
1976–Y. Maniette's French adaptation of Heisig
愚