14 strokes
                                                    
                        Jinmeiyou kanji used in names
            Kentei exam level 1
    
                                            longevity, congratulations
Kun'yomi
- こ - と - ぶ - き - congratulations ②longevity 
- ことぶ - く 
- ことほ - ぐ 
On'yomi
- ジュ 
- ス 
- シュウ 
Nanori
- かず 
- じ 
- とし 
- ひさ 
- ひさし 
Character Breakdown
References
| Unicode hex code | 58FD | 
| JIS X 0208 | 1-52-72 | 
| Nelson, A. Classic Nelson | 1128 | 
| Haig, J. New Nelson Japanese-English Character Dictionary | 1077 | 
| Halpern, J. New Japanese-English Character Dictionary | 2342 | 
| Halpern, J. Kodansha Kanji Dictionary | 2955 | 
| Halpern, J. Kanji Learners Dictionary (Kodansha), 2nd edition (2013) | 2057 | 
| Heisig, J. Remembering The Kanji | 2995 | 
| Heisig, J. Remembering The Kanji, Sixth Ed. | 2996 | 
| O'Neill, P.G. Japanese Names | 2182 | 
| Morohashi Daikanwajiten | 5672 | 
| Tuttle Dictionary Descriptor Code | 0a7.15 | 
| Four corner code | 4064.1 | 
| De Roo Code | 1448 |