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    以

    Grammar & Usage

    Prefix / Suffix / Particle
    Formal / Academic

    How it works

    Used as a prefix or suffix to indicate boundaries (time, quantity, location) or as a prefix in compound conjunctions/adverbs to indicate means or cause.

    Sample sentences

    小学生以下は無料です。

    Children belonging to the elementary school age group or younger are free of charge.

    三日以内に返信してください。

    Please reply within three days.

    Quick facts

    jlpt_level:N4
    pitch_accent:Atamadaka (i-ka)
    kanji_readings:[object Object]

    Mnemonic

    Sounds like "[object Object]" — sign in for a creative story that makes this stick!

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    Example

    小学生以下は無料です。

    Children belonging to the elementary school age group or younger are free of charge.

    三日以内に返信してください。

    Please reply within three days.

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