How to Say ‘In one month (at that time)’ in Japanese
一かげつごに
hito kage tsugo ni
[ee-chee kah-geh tsoo-goh nee]
💬 Usage Tip: [〜ご] + [に] marks the time to do something: [一かげつごに きます] (I’ll come in one month).
🇯🇵 In Japan: Appointments are often communicated as “time + action” like this. Reception may then give you an appointment card ([診察券] or reservation slip) to keep.
Phrase Breakdown
一
hito
[ee-chee]
one (1)
Part of the time phrase 一かげつごに (in/after one month).
一かげつごに再検査をします。
We’ll do a retest in one month.
かげ
kage
[kah-geh]
month counter (kage)
Part of かげつ (months as duration).
一かげつごに薬を見直します。
We’ll review the medicine in one month.
つご
tsugo
[tsoo-goh]
after one month (go)
This chunk belongs to かげつご (after X months).
一かげつごに結果がわかります。
We will know the results in one month.
に
ni
[nee]
at; in; on (time particle)
に marks a specific time for an action: 一かげつごに = 'in one month/after one month.'
来週にもう一度検査します。
We’ll test once more next week.
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