げつ

§ Don't Confuse げつ (getsu) with つき (tsuki)

Many learners get tripped up between げつ (getsu) and つき (tsuki) because both can mean 'month'. Here's the deal: they're not interchangeable. つき (tsuki) is the general, standalone word for 'month' or 'moon'. げつ (getsu) is primarily used as a counter when you're talking about a specific number of months, or when you're referring to a named month.

DEFINITION

つき (tsuki): Month (general term), Moon

DEFINITION

げつ (getsu): Month (as a counter, or in specific month names)

§ Using げつ (getsu) Incorrectly for General Months

You wouldn't use げつ (getsu) to simply say 'It's been a month' in a general sense without a number. For instance, if you want to say 'a month passed quickly', you'd use つき (tsuki), often with a counter, but not typically げつ (getsu) on its own in this context.

Hint: Time passes quickly, hasn't it? A month has already passed.

Here, 一ヶ月 (ikkagetsu) uses げつ (getsu) as part of the counter for 'one month'. If you just wanted to say 'a month' in a more abstract way, you might use 'ひと月' (hitotsuki).

§ Forgetting the Numbers with げつ (getsu)

When counting months, げつ (getsu) almost always pairs with a number. You can't just say 'げつ' (getsu) to mean 'months' in the plural without a numerical qualifier. You need to say '何ヶ月' (nan-kagetsu - how many months?), '三ヶ月' (san-kagetsu - three months), etc.

• Incorrect: 私はげつ日本にいました。(Watashi wa getsu Nihon ni imashita.)

• Correct: 私は三ヶ月日本にいました。(Watashi wa san-kagetsu Nihon ni imashita.)

Hint: I was in Japan for three months.

§ Not Knowing Month Names End in げつ (getsu)

Japanese month names (except for April, July, and September in some contexts, but even those have げつ forms) are formed by adding げつ (getsu) after the number corresponding to the month. Forgetting this can lead to confusion.

• 一月 (ichigatsu) - January

• 二月 (nigatsu) - February

• 三月 (sangatsu) - March

§ Pronunciation Errors with Small つ (tsu)

When げつ (getsu) combines with certain numbers, like for one month (一ヶ月 - ikkagetsu), the small つ (tsu) indicates a glottal stop or a double consonant sound. Many learners miss this, which can make their speech sound unnatural or even lead to misunderstandings.

DEFINITION

一ヶ月 (ikkagetsu): One month. Note the doubled 'k' sound due to the small つ (tsu).

Hint: He studied Japanese in one month.

Listen carefully to native speakers to get the rhythm and pronunciation right for these combinations. It makes a big difference!

By understanding these common pitfalls, you'll be well on your way to using げつ (getsu) correctly and confidently in your Japanese conversations. Keep practicing!

§ Similar Words and When to Use げつ (getsu) vs. Alternatives

Alright, let's talk about "month" in Japanese. It can get a little tricky because there isn't just one word. We'll look at げつ (getsu), かげつ (kagetsu), and つき (tsuki), and I'll show you when to use each one.

First, a quick reminder about げつ (getsu):

DEFINITION

Month (often used as a counter for months).

§ げつ (getsu) – The General Counter and Part of Month Names

You'll often hear げつ (getsu) when counting months or as part of the names of specific months. It's really versatile.

• Counting months: When you say "one month," "two months," etc., げつ (getsu) is usually combined with a number or another counter. For example, 一ヶ月 (ikkagetsu - one month) uses かげつ (kagetsu), which is げつ (getsu) with the counter か (ka). We'll get to that.
• Month names: This is where げつ (getsu) shines. All the standard month names in Japanese end with げつ (getsu):

• 一月 (ichigatsu) - January
• 二月 (nigatsu) - February
• 三月 (sangatsu) - March
• 四月 (shigatsu) - April (not *yongatsu*)
• 五月 (gogatsu) - May
• 六月 (rokugatsu) - June
• 七月 (shichigatsu) - July (not *nanagatsu*)
• 八月 (hachigatsu) - August
• 九月 (kugatsu) - September (not *kyuugatsu*)
• 十月 (juugatsu) - October
• 十一月 (juuichigatsu) - November
• 十二月 (juunigatsu) - December

So, when you're talking about a specific month, げつ (getsu) is your go-to.

§ かげつ (kagetsu) – For Duration

Now, if you're talking about a *duration* of months, like "for three months," you usually use かげつ (kagetsu). This word specifically focuses on the length of time.

DEFINITION

Counter for months (duration).

You'll often see it like this:

• 一ヶ月 (ikkagetsu) - one month (duration)
• 二ヶ月 (nikagetsu) - two months (duration)
• 三ヶ月 (sankagetsu) - three months (duration)

§ つき (tsuki) – The Calendar Month or Moon

Lastly, we have つき (tsuki). This word has a couple of meanings. It can mean a calendar month, or it can refer to the moon itself. When it means "month," it's usually in a more general sense, or referring to *each* month or *every* month.

DEFINITION

Month (calendar month, often used for general or recurring months); Moon.

You'll often see つき (tsuki) in phrases like:

• 毎月 (maitsuki) - every month
• 今月 (kongetsu) - this month (here the kanji for moon is read getsu)
• 先月 (sengetsu) - last month

And, of course, the moon:

§ Key Differences Summarized

• げつ (getsu): Primarily for specific month names (January, February, etc.) and in some compound words related to months.
• かげつ (kagetsu): Used specifically for expressing a duration of months (e.g., "for three months").
• つき (tsuki): For the general concept of a calendar month, often in phrases like "every month," or to refer to the moon.

It might seem like a lot, but with practice, you'll get the hang of it. Just remember: month names = げつ (getsu), duration = かげつ (kagetsu), general/every month/moon = つき (tsuki). Keep practicing those examples!