What does it mean word for word?
The phrase is composed of 大した (great/significant), こと (thing/matter) and ない (does not exist), literally meaning "nothing of great importance".
Which one should you use?
While 大したことない and its hiragana version たいしたことない are ways to say it is not a big deal, どうってことないよ offers a more casual way to say it is "nothing". In more formal contexts, you might use 大したことではありません to say "It's not a big deal" or 問題ありません to say "There is no problem", which can also convey that something is not a big deal.
Is there a formal and an informal way to say it?
The default form 大したことない is casual and best suited for friends or family. For a more casual tone, you can say 大したことないよ or どうってことないよ. If you need to be formal, use 大したことではありません or 問題ありません.
How does it change in a sentence?
To turn the phrase into a complete, grammatically standard sentence, you can add ではない to the end to form 大したことではない. Additionally, 何でもありません can be used to mean "It's nothing".
How do you pronounce it?
taishita koto nai
Did you know?
- The word たいした (taishita) undergoes a complete meaning reversal based on context. In the phrase 大したことない, it means 'insignificant', but when used to describe a person, it means 'extraordinary' or 'great'.
- In Japanese culture, responding to a compliment with 大したことない is a standard way to show humility rather than a way to dismiss the praise.
- The word こと in this phrase refers to an abstract 'thing' or 'matter', which is a completely different word from もの used for physical objects.
Examples in context
- 大したことないですよ。Taishita koto nai desu yo.It is no big deal.
- 怪我は、大したことないみたい。Kega wa, taishita koto nai mitai.It seems the injury is no big deal.
- そんなの、大したことないよ。Sonna no, taishita koto nai yo.That's no big deal.
Example conversation
A friend is worried about a small scratch on their arm.
- 大翔 Hiroto大丈夫？結構血が出てるよ。Daijoubu? Kekkou chi ga deteru yo.Are you okay? You're bleeding quite a bit.
- 結衣 Yui大丈夫、大したことないよ。Daijoubu, taishita koto nai yo.I'm fine, it's no big deal.
- 大翔 Hiroto本当に？念のため消毒しておこう。Hontou ni? Nen no tame shoudoku shite okou.Really? Let's disinfect it just in case.
- 結衣 Yuiありがとう、大翔くん。Arigatou, Hiroto-kun.Thank you, Hiroto.
