7 strokes
                                                    
                        Jouyou kanji
            Taught in 2nd grade
    
                                                    JLPT exam level N4
                                            younger brother, faithful service to elders
Kun'yomi
お と う と younger brother ②brother-in-law (spouse's younger brother or younger sister's husband) ③pupil 
On'yomi
テイ younger brother ②brother-in-law (spouse's younger brother or younger sister's husband) ③pupil ダイ デ 
Nanori
て 
Character Breakdown
References
| Unicode hex code | 5F1F | 
| JIS X 0208 | 1-36-79 | 
| Nelson, A. Classic Nelson | 584 | 
| Haig, J. New Nelson Japanese-English Character Dictionary | 1685 | 
| Halpern, J. New Japanese-English Character Dictionary | 2044 | 
| Halpern, J. Kodansha Kanji Dictionary | 2537 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha) | 1291 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 1759 | 
| Heisig, J. Remembering The Kanji | 1240 | 
| Heisig, J. Remembering The Kanji, Sixth Ed. | 1328 | 
| Gakken A New Dictionary of Kanji Usage | 1090 | 
| O'Neill, P.G. Japanese Names | 764 | 
| O'Neill, P.G. Essential Kanji | 446 | 
| Morohashi Daikanwajiten | 9737 | 
| Henshall, K. A Guide To Remembering Japanese Characters | 177 | 
| Spahn and Hadamitzky Kanji and Kana | 405 | 
| Spahn and Hadamitzky Kanji and Kana (2011 edition) | 409 | 
| Sakade, F. A Guide To Reading and Writing Japanese | 282 | 
| Hodges & Okazaki Japanese Kanji Flashcards | 168 | 
| Henshall & De Groot A Guide To Reading and Writing Japanese, 3rd ed. | 194 | 
| Kask, A. Tuttle Kanji Cards | 150 | 
| Nishiguchi & Kono Kanji in Context | 76 | 
| AJLT Japanese For Busy People vols I-III | 3.8 | 
| Kodansha Kodansha Compact Kanji Guide | 607 | 
| Maniette, Y. Les Kanjis dans la tete | 1248 | 
| Tuttle Dictionary Descriptor Code | 2o5.1 | 
| Four corner code | 8022.7 | 
| De Roo Code | 944 |