旬 ⇒
中旬 zhōngxún, middle third of a month
旬 xún, ten days/ten years/full period
下旬 xiàxún, last third of the month
七旬 上旬 shàngxún, first third of a month
朔 ⇒
朔 shuò, beginning/first day of lunar month/north
扑朔迷离 pūshuòmílí, [撲朔迷離], impossible to unravel/confusing
朔望 shuòwàng, the new moon/the first day of the lunar month
我朔 五朔 松木朔