三十日

さんじゅうにち みそか つごもり みそ

last day of the month

十三日

じゅうさんにち

thirteenth day of the month

十一日

じゅういちにち

eleventh day of the month

二十三日

にじゅうさんにち

twenty-third day of the month

三十日月

みそかづき

new moon; lunar phase when the moon is completely invisible

十年一日

じゅうねんいちじつ じゅうねんいちにち

without intermission for ten (long) years, with constancy of purpose for ten (long) years, in the same old rut for years on end

二十一日

にじゅういちにち

twenty-first day of the month

三十日蕎麦

みそかそば

soba eaten at the end of the month (esp. at the end of the year)

一日三秋

いちじつさんしゅう いちにちさんしゅう

(waiting) impatiently, (spending) many a weary day, each moment seeming like an eternity

三十一文字

tanka; 31-mora Japanese poem

十三

じゅうさん

13, thirteen

三十

さんじゅう みそ

thirty

十日

とおか

the tenth day of the month

十一

じゅういち ジュウイチ といち トイチ

type of illegal loan charging 10% interest every 10 days

十月十日

とつきとおか

babies born on October 10, supposedly conceived on New Year's Day

三十三所

さんじゅうさんしょ

any of a number of sets of thirty-three holy places enshrining Avalokitesvara (esp. those comprising a popular pilgrimage in the Kinki region)

一日一日

いちにちいちにち

gradually, day by day

三日

みっか

the third day of the month

十三夜

じゅうさんや

13th day (of the moon), the night of the 13th day of 9th lunar month