jmdict
2851019
Active
(id:
2153238)
2851019 jmdict A [id=2153238]
一六日
いちろくび
[1][n][hist]
Edo period to early Meiji non-working day falling on all days of the month with a 1 or a 6 in it (when written in kanji numerals, i.e. the 1st, 11th, 16th, 21st and 26th days of the month)