What does 先々月 mean?
先々月 is a Japanese noun meaning “month before last” in English. It is written as 先々月 in kanji, せんせんげつ in hiragana, and sensengetsu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
先日彼女に会ったとき、両親のことを聞かれた。
When I met her the other day, she asked about my parents.