Translation guide
The English word 'again' is used to express repetition, return to a previous state, or a request for repetition. In Japanese, the most common equivalent is また (mata), but the best choice depends on context, formality, and whether you mean 'once more', 'anew', or 'as before'.
Expressing that an action or event happens one more time or repeatedly.
The most common and versatile word for 'again'. Used in casual and polite speech. Can also mean 'also' or 'too'.
Let's meet again tomorrow.
また同じ間違いをした。
I made the same mistake again.
Literally 'one more time'. Used when you want to do something exactly once more, or when asking someone to repeat an action.
もう一度言ってください。
Please say it again.
もう一度試してみます。
I'll try again.
A more formal or literary word for 'again', often used in writing or speeches. Implies a second occurrence after a pause.
彼は再び故郷を訪れた。
He visited his hometown again.
Formal term meaning 'once more' or 'a second time'. Common in business or official contexts.
再度ご確認ください。
Please check again.
Expressing that something becomes as it was before.
Using また with a verb meaning 'to become' to indicate returning to a previous state.
天気がまた寒くなった。
The weather got cold again.
Means 'back to the original state' or 'as it was before'. Often used with になる or にする.
部屋を元通りにした。
I put the room back the way it was.
Means 'revival' or 'comeback'. Used for things like trends, shows, or personal energy returning.
Asking someone to repeat what they said because you didn't hear or understand.
Polite and standard way to ask someone to repeat something.
すみません、もう一度言ってください。
Sorry, could you say that again?
Casual interjection meaning 'Huh?' or 'What?'. Used among friends to ask for repetition.
え？何て言った？
Huh? What did you say?
Casual way to say 'one more time'. Often used among friends.
もう一回言って。
Say it again.
Adding another point or item, similar to 'furthermore' or 'also'.
Also means 'also' or 'in addition'. Context distinguishes from 'again'.
彼は医者であり、また作家でもある。
He is a doctor, and also a writer.
Means 'furthermore' or 'in addition'. More formal than また.
また is general 'again', while もう一度 specifically means 'one more time'. Use もう一度 when you want to emphasize a single repetition, like asking someone to repeat something. また can also mean 'also', so context is key.
また来てね。
Come again. (anytime)
もう一度来てください。
Please come one more time.
再び (futatabi) is literary and can sound stiff in casual conversation. Stick to また or もう一度 for everyday speech.
そのバンドが復活した。
The band made a comeback.
Furthermore, they announced a new plan.