What does 今更 mean?
今更 is a Japanese adverb meaning “now, again” in English. It can also be translated as “afresh” depending on context. It is written as 今更 in kanji, いまさら in hiragana, and imasara in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
今更後悔しても無駄だ。
It's no use regretting it now.