Daijoubu: A versatile Japanese word worth remembering

Author Avatar RieS

Daijoubu is a very versatile word in Japanese that generally means “I’m ok” or “It’s ok.” However, it can act both as a positive or negative confirmation depending on the situation, so it’s important to pay close attention when you hear the dulcet tones of daijoubu.

Writing the Japanese word daijoubu (大丈夫) in brush calligraphy, wearing a kimono

Defining daijoubu

In Japanese, daijoubu is written 大丈夫. Joubu (丈夫) means robust, so adding dai (大, meaning big) would literally mean “very robust.” (Looking at each character individually, they can also literally be read as “big, strong man,” points out Coto Japanese Academy.) Over time, it evolved into an everyday phrase that indicates safety and stability: “ok.”

Examples!

For example, if you accidentally tripped and fell, your friend will ask you, “Daijoubu (Are you okay)?” If you’re not hurt and totally fine, you can positively confirm to them saying, “Daijoubu (I’m okay).”

On the other hand, if a server asks if you would like your water refilled while dining at a restaurant and you don’t need it, you can negatively confirm by saying, “Daijoubu desu,” which in this case means “No, thank you, I’m fine without.”

You can also use daijoubu to give reassurance, confirm something, and ask permission, among others. Versatile, right?

Becoming daijoubu at high-context communication

Daijoubu can be one of those words that trips up internationals, especially those coming from cultures with low-context communication styles that include lots of clear, explicit details when communicating. Japan, meanwhile, is considered to have a high-context communication style, leaving many details unsaid. That means it can sometimes be hard to tell whether someone is saying daijoubu as in “Yes, ok” or “No, thank you.”

Even if you come from a low-context communication culture, you can pick up a lot from practice and building situational awareness. And simply knowing that daijoubu could mean yes or no will already give you a leg up. That said, if you’re ever unsure what a daijoubu really means, just double check! You can be a great communicator even if you’re not quite a daijoubu master yet.

Not quite daijoubu yet? Here’s an FAQ!

1. What does “daijoubu” mean?

Daijoubu can mean “I’m ok,” “It’s ok,” or “No, thank you,” depending on the context.

2. What does “daijoubu desu ka?” mean?

“Daijoubu desu ka?” is a polite way to ask “Are you ok?” or “Is it ok?”

In Japanese, “ka” indicates a question, while “desu” is a formal expression without meaning in itself. So, for example, if you tripped and fell while walking alone and a kind stranger (rather than a friend) saw you, they might ask, “Daijoubu desu ka?!”

The phrase can also be used to ask “Is it ok (to do X)?” Usually, what exactly X is will be specified, either at the beginning of the sentence or, when words fail, with a gesture. Somehow or other, communication will be achieved!

3. Is daijoubu polite?

Daijoubu all on its lonesome is fairly casual. Adding “desu” makes it more polite (see FAQ 2).

An even politer version would be “Kekkou desu,” but it’s not necessary for everyday situations.

4. What’s the opposite of daijoubu?

The opposite of daijoubu is “daijoubu janai” (It’s not ok / I’m not ok). Don’t worry, daijoubu janai is much less ambiguous than just daijoubu.