許可 kyoka means “permission,” and Japanese has a very neat habit of making permission sound calm, polite, and practical. Not dramatic. Not loud. Just useful. Which is a relief, honestly.
For the broader learning path, visit our parent guide.
If you want to say “yes, that’s fine,” “sure, go ahead,” or “you may do that” in real Japanese, you do not need one magic phrase. You need a few patterns that fit different levels of politeness and different situations. That is the whole game here.
By the end of this lesson, you will know how to give permission naturally in everyday Japanese, from casual talk with friends to polite situations at work, school, or shops. For extra study later, you can also check the Japanese learning hub.
The Main Permission Patterns
Japanese often gives permission with a simple “it’s okay” idea. The language does not always use a direct “You may…” style the way English does. That is why a lot of learners sound slightly stiff at first. Tiny tragedy. Very fixable.
Here are the most useful patterns you will hear and use again and again.
| Kanji | Rōmaji | Meaning | Example | Rōmaji | English |
|---|---|---|---|---|---|
| いいです | ii desu | It’s okay / That’s fine | 入ってもいいです。 | Haitte mo ii desu. | You may come in. |
| 大丈夫です | daijōbu desu | It’s fine / It’s all right | ここで写真を撮っても大丈夫です。 | Koko de shashin o totte mo daijōbu desu. | It’s okay to take photos here. |
| 構いません | kamai masen | I don’t mind / It’s okay | 先に行っても構いません。 | Saki ni itte mo kamai masen. | You may go ahead. |
| 問題ありません | mondai arimasen | No problem | この時間で問題ありません。 | Kono jikan de mondai arimasen. | This time is fine. |
| どうぞ | dōzo | Go ahead / Please do | どうぞ、お座りください。 | Dōzo, osuwari kudasai. | Please, have a seat. |
| かまいません | kamai masen | It doesn’t matter / No objection | ここに置いてもかまいません。 | Koko ni oite mo kamai masen. | You may leave it here. |
The pattern 〜てもいいです ~te mo ii desu is the cleanest beginner-friendly way to give permission. It literally means “even if you do X, it’s okay.”
行ってもいいです。 Itte mo ii desu. You may go.
飲んでもいいです。 Nonde mo ii desu. You may drink it.
座ってもいいです。 Suwatte mo ii desu. You may sit down.
If you want to sound a little softer and more polite, you can use 〜ても大丈夫です ~te mo daijōbu desu. This is especially handy when someone asks if something is allowed, and you want to reassure them.
ここで食べても大丈夫です。 Koko de tabete mo daijōbu desu. It’s okay to eat here.
写真を撮っても大丈夫です。 Shashin o totte mo daijōbu desu. It’s okay to take photos.
使っても大丈夫です。 Tsukatte mo daijōbu desu. You may use it.
And then there is どうぞ dōzo, the flexible little superstar. It can mean “please,” “go ahead,” or “here you are,” depending on the moment. Japanese loves a word that works hard and keeps quiet about it.
どうぞ、入ってください。 Dōzo, haitte kudasai. Please come in.
どうぞ、お先に。 Dōzo, osaki ni. Go ahead, after you.
どうぞ見てください。 Dōzo mite kudasai. Please have a look.
Useful Permission Phrases For Real Life
These are the kinds of phrases that make Japanese feel natural in everyday situations: at home, in class, at work, in stores, and in messages. They also help you avoid sounding like a textbook wearing a necktie.
| Kanji | Rōmaji | Meaning | Example | Rōmaji | English |
|---|---|---|---|---|---|
| 入ってもいいです | haitte mo ii desu | You may enter | 入ってもいいです。 | Haitte mo ii desu. | You may come in. |
| 座ってもいいです | suwatte mo ii desu | You may sit down | ここに座ってもいいです。 | Koko ni suwatte mo ii desu. | You may sit here. |
| 使ってもいいです | tsukatte mo ii desu | You may use it | このペンを使ってもいいです。 | Kono pen o tsukatte mo ii desu. | You may use this pen. |
| 持って行ってもいいです | motte itte mo ii desu | You may take it with you | これを持って行ってもいいです。 | Kore o motte itte mo ii desu. | You may take this with you. |
| 食べてもいいです | tabete mo ii desu | You may eat it | ここで食べてもいいです。 | Koko de tabete mo ii desu. | You may eat here. |
| 飲んでもいいです | nonde mo ii desu | You may drink it | 水を飲んでもいいです。 | Mizu o nonde mo ii desu. | You may drink water. |
| 待ってもいいです | matte mo ii desu | You may wait | ここで待ってもいいです。 | Koko de matte mo ii desu. | You may wait here. |
| 撮ってもいいです | totte mo ii desu | You may take a photo | 写真を撮ってもいいです。 | Shashin o totte mo ii desu. | You may take a photo. |
| 開けてもいいです | akete mo ii desu | You may open it | 窓を開けてもいいです。 | Mado o akete mo ii desu. | You may open the window. |
| 見てもいいです | mite mo ii desu | You may look | これを見てもいいです。 | Kore o mite mo ii desu. | You may look at this. |
A quick note: in real speech, Japanese often drops extra words when the context is clear. So you may hear very short permission replies like いいよ ii yo or いいです ii desu. Short. Efficient. Slightly smug about it.
いいよ。 Ii yo. Sure.
いいです。 Ii desu. That’s fine.
大丈夫ですよ。 Daijōbu desu yo. It’s fine, you know.
どうぞどうぞ。 Dōzo dōzo. Go ahead, really.
Casual Permission Vs Polite Permission
Japanese permission changes with the relationship between speakers. Friends and family can be casual. Teachers, coworkers, customers, and strangers usually need polite language.
Here is the basic difference:
| Style | Pattern | Example | Meaning |
|---|---|---|---|
| Casual | 〜てもいいよ | 見てもいいよ。 | You can look. |
| Casual | 〜ていいよ | 使っていいよ。 | You can use it. |
| Polite | 〜てもいいです | 見てもいいです。 | You may look. |
| Polite | 〜ても大丈夫です | 使っても大丈夫です。 | It’s okay to use it. |
| Very polite | どうぞ + polite request | どうぞお入りください。 | Please come in. |
Notice something useful: 〜てもいいです is not only for permission from a person. It can also mean that a rule, situation, or condition allows the action. For example, a sign might quietly tell you what is permitted.
ここで写真を撮ってもいいです。 Koko de shashin o tottemo ii desu. You may take photos here.
この部屋に入ってもいいです。 Kono heya ni haitte mo ii desu. You may enter this room.
ここで待ってもいいです。 Koko de matte mo ii desu. You may wait here.
How Permission Connects With Other Ideas
Permission often appears together with ability, reasons, and connected actions. If you want to build fuller sentences, these related lessons will help a lot: can in Japanese, connect ideas in Japanese, and reasons in Japanese.
For example, permission often uses the te-form because it connects the action to the idea of “okay” or “allowed.”
| Base Verb | Te-Form | Permission Sentence | Meaning |
|---|---|---|---|
| 行く iku | 行って itte | 行ってもいいです。 | You may go. |
| 食べる taberu | 食べて tabete | 食べてもいいです。 | You may eat. |
| 読む yomu | 読んで yonde | 読んでもいいです。 | You may read. |
| する suru | して shite | してもいいです。 | You may do it. |
This is why Japanese grammar often feels like a machine with many small gears. Once one gear moves, three other ideas show up. Annoying? Maybe. Useful? Absolutely.
Permission In Questions And Replies
Sometimes you are not giving permission from the start. Instead, someone asks if something is okay, and you answer. That is where short, natural replies matter.
| Japanese | Rōmaji | English |
|---|---|---|
| これを使ってもいいですか。 | Kore o tsukatte mo ii desu ka. | May I use this? |
| はい、いいです。 | Hai, ii desu. | Yes, that’s fine. |
| はい、大丈夫です。 | Hai, daijōbu desu. | Yes, that’s okay. |
| はい、どうぞ。 | Hai, dōzo. | Yes, go ahead. |
| もちろんです。 | Mochiron desu. | Of course. |
| ええ、構いません。 | Ee, kamai masen. | Yes, I don’t mind. |
These replies are useful because they let you answer politely without overthinking every syllable. Japanese speakers do not always need a long explanation. A clean answer is often best.
もちろんです。 Mochiron desu. Of course.
どうぞ。 Dōzo. Please go ahead.
大丈夫です。 Daijōbu desu. It’s fine.
Common Mistakes And Easy Fixes
Permission phrases are simple, but learners still trip over them in a few predictable places. Let’s clear those up before they become habits. Sneaky little grammar gremlins.
| Common Mistake | Why It’s Awkward | Better Version |
|---|---|---|
| 使ういいです | Missing the te-form connection | 使ってもいいです |
| 行くもいいです | Wrong form before も | 行ってもいいです |
| いいですか for giving permission only | It is often a question, not a direct permission statement | いいです / どうぞ / 〜てもいいです |
| 大丈夫です for everything | It is flexible, but not always the best fit | Use どうぞ for “go ahead” and 〜てもいいです for permission |
| Very direct English-style “You may…” in every sentence | Sounds stiff in Japanese | Use “it’s okay” style permission phrases |
One more thing: 大丈夫です can mean “yes, it’s okay,” but it can also mean “I’m okay” or “No, thanks.” Context does a lot of heavy lifting here. Japanese loves context. It practically collects it.
Permission in Japanese often sounds like reassurance, not command. If the sentence feels calm and practical, you are usually on the right track.
Quick Practice
Try turning each situation into a permission sentence. Keep it simple. Do not let perfection ruin a perfectly good sentence.
| Situation | Your Japanese Answer | Example Answer |
|---|---|---|
| A friend asks if they can sit here. | Use 〜てもいいです | ここに座ってもいいです。 |
| A coworker asks if they can use the printer. | Use 〜ても大丈夫です | このプリンターを使っても大丈夫です。 |
| You want to let someone enter. | Use どうぞ | どうぞ、入ってください。 |
| A student asks to take notes. | Use いいです | メモを取ってもいいです。 |
| A guest asks if they may take a photo. | Use 〜てもいいです | 写真を撮ってもいいです。 |
Now try making your own replies out loud:
- はい、どうぞ。 Hai, dōzo. Yes, go ahead.
- いいですよ。 Ii desu yo. Sure, that’s fine.
- 大丈夫です。 Daijōbu desu. It’s okay.
- 問題ありません。 Mondai arimasen. No problem.
- 構いません。 Kamai masen. I don’t mind.
Simple Reference Summary
| Phrase | Rōmaji | Use It For |
|---|---|---|
| 〜てもいいです | ~te mo ii desu | Clear permission |
| 〜ても大丈夫です | ~te mo daijōbu desu | Reassuring permission |
| どうぞ | dōzo | Go ahead / Please do |
| いいです | ii desu | It’s fine / Yes |
| 構いません | kamai masen | I don’t mind |
| 問題ありません | mondai arimasen | No problem |
If you want to test more Japanese basics, the Japanese placement test and JLPT guide and the Japanese vocabulary test can be useful practice partners.
Give permission in Japanese with a calm phrase, a te-form, and a little context, and suddenly the whole thing becomes easy. The secret is not memorizing one perfect sentence. It is learning the pattern that fits the situation. Once that clicks, Japanese permission stops feeling mysterious and starts feeling like common sense with better grammar.





