1.
it's nothing, no problem, no big deal
Used to dismiss concern, brush off a question, or indicate that something is not worth worrying about.
「どうしたの？」「何でもない。」
"What's wrong?" "It's nothing."
大丈夫、何でもないから心配しないで。
I'm fine, it's nothing, so don't worry.
あんな小さなミスは何でもないことだ。
A small mistake like that is nothing to worry about.
2.
trivial, insignificant, nothing special
Describes something as ordinary or unremarkable, not worthy of attention.
何でもない日常が幸せだ。
An ordinary, unremarkable daily life is happiness.
何でもない風景が懐かしく感じられた。
An ordinary landscape felt nostalgic.
何でもない一言が彼の心を深く傷つけた。
An unremarkable comment deeply hurt his feelings.
An extremely common expression in daily conversation. In sense 1, it is typically used as a standalone response or predicate. In sense 2, it modifies a noun as an attributive adjective (何でもない + noun).
COMMON PATTERNS:
- 何でもないよ: it's nothing (casual, reassuring)
- 何でもないことだ: it's no big deal
- 何でもない顔をする: to act as if nothing happened
- 何でもないように見える: to look like nothing is wrong
USAGE:
Often used when someone notices that something might be wrong and the speaker wants to deflect attention. It can sound dismissive, so context and tone matter.
SIMILAR WORDS:
- 大したことない: not a big deal — similar dismissive nuance but emphasizes lack of importance
- 別に: not particularly — more casual and sometimes curt