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Something that is small, minor, or insignificant; not worth worrying about
些細なミスは誰にでもある
Everyone makes minor mistakes
些細なことで怒らないでください
Please don't get angry over trivial matters
Often used to downplay the importance of something
This word is often used to soften criticism or downplay issues in polite conversation.
While it can be used in formal settings, it's most common in everyday speech to reassure someone.
From 些 (slight, few) + 細 (fine, small)
Often used to encourage people not to worry about small issues. Can be used in both formal and informal contexts.