What does 為す mean?
為す is a Japanese verb meaning “to accomplish, to do” in English. It is written as 為す in kanji, なす in hiragana, and nasu in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
仮にも為す価値があるものならば何でも良く為す価値がある。
Whatever is worth doing at all, is worth doing well.