Translation guide
Expresses that an action or state continued for a relatively long period of time. In Japanese, this is often conveyed through adverbs, duration phrases, or sentence-ending particles that emphasize length.
To say that something happened or continued for a long time, often with a sense of 'quite a while'.
Literally 'for a long time'. Neutral and widely used for both past and ongoing durations.
長い間お待たせしました。
I kept you waiting for quite a while.
彼は長い間日本に住んでいた。
He lived in Japan for quite a while.
Adds 'kanari' (quite, fairly) to emphasize the length. More emphatic than just '長い間'.
かなり長い間、返事がなかった。
There was no reply for quite a while.
Uses 'zuibun' (very, considerably) for a stronger sense of 'quite a while', often with surprise or emphasis.
ずいぶん長い間ここにいたんですね。
You've been here for quite a while, haven't you?
'Kekkou' means 'quite' or 'rather'. Casual and commonly used in spoken Japanese.
結構長い間待ったよ。
I waited for quite a while.
'Daibu' implies a considerable amount, often used when the duration is unexpectedly long.
だいぶ長い間連絡がなかった。
I hadn't heard from him for quite a while.
Specifically for situations involving waiting or time passing, often with a nuance of 'for ages'.
Means 'all along' or 'for a long time'. Very common with verbs like 待つ (wait) or いる (be).
ずっと待ってたんだよ。
I've been waiting for quite a while.
ずっとここにいたの？
Have you been here for quite a while?
Means 'for a while' or 'for some time'. Can be used for 'quite a while' in context, though it's less emphatic than '長い間'.
Colloquial way to say 'waited quite a while'. 'Daibu' adds the sense of 'considerably'.
だいぶ待ったけど、来なかった。
I waited for quite a while, but he didn't come.
To express that an action or state has been going on for quite a while, often with a sense of 'already' or 'for ages'.
'Mou' (already) combined with a duration word like 長い (long) or ずっと (all along) emphasizes that it's been quite a while.
もう長いこと待ってるよ。
I've been waiting for quite a while already.
もうずっと前から知ってた。
I've known for quite a while.
Using explanatory のだ/んだ with ている form can imply that the action has been ongoing for quite a while, especially in context.
ずっと待ってるんだ。
I've been waiting for quite a while (you know).
To say that something hasn't happened for quite a while.
Standard pattern for 'haven't done for a long time'.
長い間会っていない。
I haven't seen him for quite a while.
長い間雨が降っていない。
It hasn't rained for quite a while.
Emphasizes the continuous lack of action.
ずっと連絡がない。
I haven't heard from him for quite a while.
長い間 (nagai aida) explicitly means 'a long time', while しばらく (shibaraku) is more vague and can mean 'a while' or 'some time'. Use 長い間 when you want to emphasize the length, and しばらく for a softer, less specific duration.
長い間お待たせしました。
I kept you waiting for quite a while. (emphasizing the length)
しばらくお待ちください。
Please wait for a while. (polite, less specific)
English 'for quite a while' doesn't have a single direct equivalent. Avoid translating word-for-word. Instead, use natural Japanese time expressions like 長い間 or ずっと depending on context.
しばらくお待ちください。
Please wait for quite a while. (polite request)
しばらくぶりですね。
It's been quite a while, hasn't it?