Definition of 丁年 (ていねん)
ていねん
                        丁年
ていねん
teinen
noun
•
        
adulthood (i.e. age 20 in Japan), one's majority
Related Kanji
| 丁 | street, ward, town, counter for guns, tools, leaves or cakes of something, even number, 4th calendar sign | 
| 年 | year, counter for years |