何で

N5 これは何ですか。 Kore wa nan desu ka. What is this?

N1 何気ない nanigenai casual, unconcerned N1 何だか nandaka a little, somewhat, somehow N2 何とも nantomo really, very, extremely, terribly, awfully (not) anything, (not) at all, (not) a bit N3 何しろ nani shiro anyway, after all, in any case N3 何々 nani nani what and what, unspecified items N3 何分 nanibun anyway, please understand, how many minutes N3 何か nanika something N3 何でも nandemo by all means, everything N3 何とか nantoka somehow, anyhow, one way or another

N5 何 ka / nani, nan, nani-, nan- what, quoi, qué