Translation guide
In Japanese, 'several months' is commonly expressed using the counter ヶ月 (かげつ) with a number, or with words like 数ヶ月 (すうかげつ). The exact phrasing depends on whether you want to emphasize a vague number, a specific small number, or a duration.
To express an unspecified small number of months, typically 2–5 months.
The most common and neutral way to say 'several months'. It literally means 'a few months' and is used in both spoken and written Japanese.
数ヶ月前に引っ越しました。
I moved a few months ago.
このプロジェクトは数ヶ月かかるでしょう。
This project will probably take several months.
Literally 'some months', this is a more colloquial alternative to 数ヶ月. It can sound slightly more vague or casual.
何ヶ月か前から体調が悪いんです。
I've been feeling unwell for several months now.
A variant spelling of 数ヶ月 using the kanji 箇 or the small katakana ヶ. Both are common, but 数ヶ月 is slightly more frequent in modern writing.
数か月の間に状況は変わった。
The situation changed over the course of several months.
To express a more precise but still approximate number of months, often using ranges.
A common pattern meaning 'two or three months'. The comma-like pause indicates an approximate range. You can replace the numbers as needed (e.g., 三、四ヶ月 for 3–4 months).
二、三ヶ月したらまた連絡します。
I'll contact you again in a couple of months.
Using the wave dash (～) to indicate a range, common in written Japanese. It reads the same as the comma version but looks more modern.
この薬は2～3ヶ月で効果が出ます。
This medicine takes effect in 2 to 3 months.
To express that something lasts or continues for a period of several months.
Adding 間 (かん) emphasizes the duration. It is often used when the length of time is important.
彼は数ヶ月間入院していた。
He was hospitalized for several months.
A more formal or written expression meaning 'over a period of several months'. It emphasizes the span of time.
数ヶ月にわたる調査の結果が発表された。
The results of the investigation, which spanned several months, were announced.
To express that something happens after a period of several months.
Simply means 'several months later' or 'after several months'. Very common and neutral.
数ヶ月後にまた会いましょう。
Let's meet again in a few months.
A slightly more colloquial way to say 'after several months'. It implies that some time passed before something happened.
数ヶ月してようやく返事が来た。
A reply finally came after several months.
Both mean 'several months', but 数ヶ月 is more standard and slightly formal, while 何ヶ月か is more colloquial and vague. In formal writing, prefer 数ヶ月.
If you know the exact number, use the number + ヶ月 (e.g., 3ヶ月 for three months). For 'several', 数ヶ月 is the safest choice.