ni ichinichino
1. Of the 21st; Regarding the 21st
★ Common
Noun
#39726
1. Of the 21st; Regarding the 21st
1. one
1. year
2. counter for years (e.g. of an era), grades (e.g. school)
3. period of an apprentice's contract (usu. ten years)
1. twenty; 20
1. one
2. one