ことはない (koto wa nai)
~ことはない — there is no need to ~
Pattern
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V辞書形+ことはないDictionary form + ことはない
Meaning and use
心配することはない, 謝ることはない, 急ぐことはない tell someone who worries too much that it is not necessary. It suits gentle reassurance and encouragement.
Compared with similar forms
~必要はない says objectively that something is unnecessary, while ~ことはない has a caring tone. It is the speaker's advice, not an order. Do not confuse it with ~ことがない (no experience).
Examples
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一人(ひとり)で心配(しんぱい)することはないよ。
Hitori de shinpai suru koto wa nai yo.
There's no need to worry about it alone.
-
まだ時間(じかん)があるから、そんなに急(いそ)ぐことはない。
Mada jikan ga aru kara, sonna ni isogu koto wa nai.
There's still time, so there's no need to hurry so much.
-
あなたのせいじゃないから、謝(あやま)ることはないよ。
Anata no sei ja nai kara, ayamaru koto wa nai yo.
It isn't your fault, so there's no need to apologize.
Common mistakes
- Do not confuse ことはない with ことがない, which means 'have never done.'
- It is hard to use about yourself; it is basically said about the listener's action.
More grammar points
- ばいい ~ばいい — you just have to ~, it is fine to just ~
- べきだ ~べきだ — should ~, ought to ~
- べきではない ~べきではない — should not ~
- こと ~こと — must ~ (written rule or instruction)
- てごらん ~てごらん — gentle “try ~ing”
- ても構(かま)わない ~ても構わない — “I don't mind if ~ / it's all right to ~”
- わけにはいかない ~わけにはいかない — “can’t (afford to) ~”
- 上(あ)げる ~上げる — to finish ~ completely
- あまり あまりの~に — so ~ that ~
- あまりにも あまりにも — far too ~, excessively
- 合(あ)う ~合う — do ~ to each other; to fit, to suit
- ばよかった ~ばよかった — I should have ~, if only I had ~
- ば~ほど ~ば~ほど — the more ~, the more ~
- ば~のに ~ば~のに — if only ~, then ~ (regret)
- ばかりで ~ばかりで — only ~ (and nothing else, with a negative feeling)
- ばかりでなく ~ばかりでなく — not only ~ but also ~
- 別(べつ)に~ない 別に~ない — not particularly ~
- ぶりに ~ぶりに — for the first time in ~ (a period)
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