also: はつづき · はつつき
noun
first month of the lunar calendar
Only with reading しょげつ / はつづき
Refers specifically to the first month of the traditional lunar calendar, equivalent to 睦月 (むつき). Used in historical or cultural contexts.
See also: 睦月
旧暦では初月を睦月とも呼ぶ。
In the old calendar, the first month is also called mutsuki.
noun
first month (of a period)
Only with reading しょげつ
General term for the first month of any period, such as a fiscal year or a reign. Reading is しょげつ.
新年度の初月の売上は好調だった。
Sales in the first month of the new fiscal year were strong.
noun
first moon of the month; new moon
Refers to the first visible crescent moon of a lunar month, or the new moon. A somewhat literary or astronomical term.
初月が西の空に細く輝いていた。
The new moon shone slenderly in the western sky.
Listed reading; not commonly used in modern Japanese. Included for search coverage.
Sino-Japanese compound of 初 (first) and 月 (month/moon). The reading しょげつ is the standard on'yomi; はつづき and はつつき mix kun'yomi and on'yomi and are less common.