What does 何とも mean?
何とも is a Japanese adverb meaning “really, truly” in English. It can also be translated as “(with negative) not at all” depending on context. It is written as 何とも in kanji, なんとも in hiragana, and nantomo in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
何とも言いようがないなあ。
I just don't know what to say.