common

モン/MON/    と.う/to.u/    と.い/to.i/    とん/ton/MON/モン/    to.u/と.う/    to.i/と.い/    ton/とん/

question;  ask;  problem

Radical: (gate).   Strokes: 11画.   Elements: 口門.   Pinyin: wèn.   Hangul:  [mun].   Nanori: はるharu.

Jōyō Kanji 3rd Grade.   JLPT N4.

Example compounds:
モンMONきもんkimon】tricky question
口答試こうとうしもんkōtōshimon】oral examination; interview
ぜんもんどうzenmondō】Zen dialogue; Zen questions and answers
touとう】to ask; to charge (i.e. with a crime); to care (about); without regard to (with negative verb)
toiい詰めるといつめるtoitsumeru】to press a question; to cross-examine
いかけるといかけるtoikakeru】to ask a question; to begin to ask a question
とんtonとんやton'ya】wholesale store
そうは屋が卸さないそうはとんやがおろさないsōhaton'yagaorosanai】things don't work that well in the real world; things seldom go as one wishes; that is expecting too much
Codepoints and classification codes:
554fUnicode
44-68JIS X 0208
3-8-3SKIP
8e3.1TKD
7760.7Four Corner
3877De Roo
Dictionary indices:
4944Classic Nelson
830The New Nelson Character Dictionary by A. Nelson
3320New Japanese-English Character Dictionary by J. Halpern
2091Kanji Learner's Dictionary by J. Halpern
1617Remembering the Kanji by J. Heisig
75A New Dictionary of Kanji Usage (Gakken)
1524Japanese Names by P.G. O'Neill
175Essential Kanji by P.G. O'Neill
3814Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 2 p. 1058
396A Guide to Remembering Japanese Characters by K.G. Henshall
162Kanji & Kana by Spahn and Hadamitzky
520Guide to Reading & Writing Japanese (H) by F. Sakade
140Kanji Flashcards by M. Hodges and T. Okazaki
418Guide to Reading & Writing Japanese: Third Edition 3rd edition by Henshall
387Tuttle Kanji Cards by A. Kask
41The Kanji Way to Japanese Language Power by D. Crowley
239Kanji in Context by Nishiguchi and Kono
2.16Japanese for Busy People by the AJLT
331Kodansha Compact Kanji Guide
1631Y. Maniette's French adaptation of Heisig