先月

N5 先月は暑かったです。 Sengetsu wa atsukatta desu. Last month was hot.

N2 先頭 sentou head, lead, vanguard N2 祖先 sosen ancestor(s) N2 月日 tsukihi time, years, days N2 真っ先 massaki foremost, beginning N2 三日月 mikazuki crescent moon N3 生年月日 seinengappi birth date N3 先日 senjitsu the other day, a few days ago N3 年月 toshitsuki months and years N3 先行 senkou preceding, going first

N5 先 sen / saki, ma.zu before, ahead, previous N5 月 getsu, gatsu / tsuki month, moon, lune