Bikkuri Meaning: Surprise, Shock and Startle in Japanese

Bikkuri means surprised or startled, and bikkuri suru is the everyday verb for being taken aback by anything from a loud noise to unexpected news, in a word that sounds like the jump it describes.

What you need to know

Bikkuri Meaning: Surprise, Shock and Startle in Japanese

Bikkuri is the Japanese word for the jolt of surprise. It began as an onomatopoeic word, a sound-symbolic word for a sudden jump or flinch, and it has become the most common way to say surprised in daily speech: bikkuri shita, that startled me; bikkuri shita yo, you surprised me; bikkuri saseru, to give someone a surprise. It is also shouted on its own, bikkuri!, when something makes you jump. This guide explains how the word works as a verb with suru, shita and saseru, how it differs from the more formal odoroku and the more frightened gyotto, what a bikkuri bako is, where the sound-word comes from, how people react to surprising news in conversation, and how to show surprise politely at work, where bikkuri shita on its own can sound too casual for a client or a manager.

Bikkuri suru means to be surprised; bikkuri shita is the reaction

Bikkuri saseru means to surprise someone, on purpose or not

Odoroku is the formal verb, gyotto is a startled flinch

At work, say odorokimashita rather than a bare bikkuri

Bikkuri suru, bikkuri shita and the basic grammar

Bikkuri on its own is not a verb. Like many sound-symbolic words in Japanese, it becomes a verb with suru: bikkuri suru, to be surprised. The past, bikkuri shita, is by far the most common form, because surprise is something you report after it happens: bikkuri shita, that surprised me. The polite version is bikkuri shimashita, and the continuous bikkuri shite iru describes someone still in a state of surprise.

The cause of the surprise takes ni: totsuzen no denwa ni bikkuri shita, I was surprised by the sudden phone call. The thing that surprises you can also be a clause with the nominaliser no or koto: kare ga kita no ni bikkuri shita, I was surprised that he came. Adverbs sharpen the picture: hontō ni bikkuri shita, I was really surprised; chotto bikkuri shita, I was a little surprised.

Bikkuri also appears without suru in a few fixed shapes. Bikkuri da, it's a surprise, and bikkuri desu are used as short comments. Bikkuri no, surprising, works before a noun in casual speech: bikkuri no kekka, a surprising result.

Mochi, Unihongo's mascot, guides a Japanese learning map for Bikkuri Meaning: Surprise, Shock and Startle in Japanese: びっくり, かけ, られ.
A visual learning path for Bikkuri Meaning: Surprise, Shock and Startle in Japanese, with three key Japanese study points.
JapaneseRomajiMeaning
びっくりした!Bikkuri shita!That made me jump!
急に声をかけられてびっくりしました。Kyū ni koe o kakerarete bikkuri shimashita.I was startled when someone suddenly spoke to me.
値段にびっくりした。Nedan ni bikkuri shita.The price surprised me.
まだびっくりしている。Mada bikkuri shite iru.I'm still in shock.
ちょっとびっくりしただけ。Chotto bikkuri shita dake.It just surprised me a little.
びっくりの結果だった。Bikkuri no kekka datta.It was a surprising result.

Bikkuri saseru: giving someone a surprise

To surprise someone, use the causative bikkuri saseru, to make someone be surprised. It covers both deliberate surprises, such as a party, and accidental ones, such as walking in quietly. The person surprised takes o: tomodachi o bikkuri saseru, to surprise a friend. The passive of that, bikkuri saserareru, means to be given a surprise, and bikkuri saserareta yo, you gave me a surprise, carries a hint that the surprise was someone's doing.

In planning talk you will hear bikkuri saseyō, let's surprise them, and bikkuri saseru tsumori, I mean to surprise them. If the surprise was unwelcome, bikkuri sasenaide yo, don't scare me like that, is the standard complaint, and it is what a parent says to a child who jumps out from behind a door.

JapaneseRomajiMeaning
誕生日に彼をびっくりさせたい。Tanjōbi ni kare o bikkuri sasetai.I want to surprise him on his birthday.
びっくりさせないでよ。Bikkuri sasenaide yo.Don't startle me like that.
みんなをびっくりさせよう。Minna o bikkuri saseyō.Let's surprise everyone.
すっかりびっくりさせられた。Sukkari bikkuri saserareta.I was completely taken by surprise.
びっくりさせてごめん。Bikkuri sasete gomen.Sorry for startling you.

Bikkuri as an exclamation, and the words around it

Bikkuri is also shouted on its own, especially when something physical happens: a door bangs, a cat leaps off a shelf, a friend appears out of nowhere. Bikkuri! or bikkuri shita! is the same reaction as a sharp English whoa. It is usually preceded by a noise, waa or uwa, and followed, once the heart settles, by an explanation or a complaint.

Around bikkuri sits a family of reaction words. E, with a rising tone, is the small question of disbelief, what? Uso, literally a lie, means no way, and hontō, really, asks for confirmation. Masaka means it can't be. Ee, drawn out, is mild astonishment, and heee is the sound of learning something interesting rather than shocking. Learners who only have bikkuri shita tend to sound flat; the small noises are what make surprise sound natural.

Written casually, びっくり appears in messages with exclamation marks, and the stretched びっくりー shows a bigger reaction. Katakana ビックリ is common in headlines and shop signs promising a surprise.

JapaneseRomajiMeaning
うわっ、びっくりした!Uwa, bikkuri shita!Whoa, you scared me!
え、うそ、本当に?E, uso, hontō ni?What? No way, really?
まさか、そんなことが。Masaka, sonna koto ga.It can't be, not that.
へえ、知らなかった。Hee, shiranakatta.Oh, I didn't know that.
びっくりだよ、もう。Bikkuri da yo, mō.Honestly, what a shock.

Bikkuri, odoroku and gyotto compared

Japanese has several words for surprise, and the differences are about register and physical feeling. Bikkuri is casual and bodily; it is the jump. Odoroku is a standard verb meaning to be surprised or astonished, neutral in register, and it works at every level: odoroita, odorokimashita, odorokubeki, astonishing. It is what newspapers, reports and polite conversation use. Gyotto suru is a startled flinch with a touch of fright or unease, the feeling when you see something unpleasant unexpectedly. Hatto suru is a sudden realisation, and dokitto suru is the thump of the heart, often at something attractive or alarming.

The table sets them side by side, with a rough register and the situation that fits each one.

WordReadingRegister and feeling
びっくりするbikkuri surucasual; the jolt of surprise, any cause
驚くodorokuneutral to formal; surprised, astonished
驚きましたodorokimashitapolite past; the safe choice at work
ぎょっとするgyotto surua startled flinch with fright or disgust
はっとするhatto surua sudden realisation or catching yourself
どきっとするdokitto surua thump of the heart; alarm or attraction
仰天するgyōten suruto be flabbergasted; strong, a little literary
面食らうmenkurauto be caught off guard, flustered
唖然とするazen to suruto be dumbfounded, speechless
意外igaiunexpected; adjective, not a reaction

Igai is worth a note: it is the adjective for unexpected and does not describe your feeling. Igai deshita, that was unexpected, is a calm, polite way to register surprise without any drama, and it is common in meetings.

Bikkuri bako and the onomatopoeic origin

Bikkuri belongs to the large family of Japanese sound-symbolic words called giongo and gitaigo, words that imitate sounds or describe states. Its shape, a short syllable with a doubled consonant, is typical of words for sudden movements: bikkuri for a jump, gakkuri for a slump, hikkuri for flipping over. The doubled k is the suddenness itself. Related words such as hikkuri kaeru, to flip over, share the idea of a body moving abruptly, and bikkuri has been in daily use for centuries.

The most famous compound is bikkuri bako, a surprise box, the Japanese name for a jack-in-the-box. It is also used figuratively for a person or an event full of surprises. You will see bikkuri in commercial names too: bikkuri kakaku, surprise prices, on shop banners, and family restaurants that promise a surprise in their name. The list below gathers the common compounds and set phrases.

  • Bikkuri bako: a jack-in-the-box; anything full of surprises
  • Bikkuri kakaku: surprise prices, on sale banners
  • Bikkuri gyōten: utterly astounded, an emphatic four-character style set phrase
  • Bikkuri manako: eyes wide with surprise
  • Bikkuri suru hodo: surprisingly, to a surprising degree
  • Bikkuri sasete gomen: sorry for startling you
  • Bikkuri suru yō na: the kind that surprises you, before a noun

Bikkuri suru hodo is especially useful: bikkuri suru hodo yasui, surprisingly cheap; bikkuri suru hodo oishii, surprisingly delicious. It turns the reaction into an intensifier.

Reacting to surprising news in conversation

When a friend tells you something unexpected, the Japanese reaction usually runs in stages. First a noise: e, or uso. Then a check: hontō ni? or maji de? among young people. Then the feeling: bikkuri shita, or if the news is good, yokatta ne or sugoi. Then a question that shows you are engaged: itsu kara?, since when?; dō shite?, why? The stages are fast and often overlap, but skipping straight to a full sentence can sound cold.

The nature of the news changes the follow-up. Good surprises get omedetō or yokatta ne. Bad surprises get taihen datta ne or daijōbu?. Neutral surprises, such as a friend revealing a hidden talent, get shiranakatta, I had no idea, or sō datta n da, so that's how it was. Bikkuri shita fits all three, which is why it is so common.

JapaneseRomajiMeaning
え、結婚するの?びっくりした!おめでとう!E, kekkon suru no? Bikkuri shita! Omedetō!What, you're getting married? Wow! Congratulations!
うそ、引っ越すの?いつから?Uso, hikkosu no? Itsu kara?No way, you're moving? When?
そうだったんだ。全然知らなかった。Sō datta n da. Zenzen shiranakatta.So that's how it was. I had no idea.
びっくりしたけど、嬉しい。Bikkuri shita kedo, ureshii.I'm surprised, but I'm happy.
びっくりして声も出なかった。Bikkuri shite koe mo denakatta.I was so surprised I couldn't even speak.
それは驚いたね。大丈夫?Sore wa odoroita ne. Daijōbu?That's a shock. Are you okay?

Showing surprise politely at work

In a Japanese office, surprise has to be shown with care. A bare bikkuri from a junior in a meeting sounds childlike, and shouting uso at a manager is out of the question. The polite standard is odorokimashita, I was surprised, often softened into sore wa odorokimashita or shōjiki odorokimashita, honestly, that surprised me. When the surprise is that you did not know something, zonjimasen deshita, I was not aware, is the humble form of shiranakatta.

Surprise at bad news, such as a cancelled contract, is often expressed as concern rather than shock: sore wa taihen desu ne, that is serious. Surprise at good news is expressed as pleasure: sore wa ureshii o-shirase desu, that is happy news. Bikkuri shimashita is acceptable between colleagues of similar rank, and bikkuri itashimashita is a humble version that appears in emails, but for anything formal, odoroku is the safer verb. Igai deshita, that was unexpected, lets you register surprise at a decision without seeming to object to it.

JapaneseRomajiMeaning
正直、驚きました。Shōjiki, odorokimashita.Honestly, I was surprised.
それは存じませんでした。Sore wa zonjimasen deshita.I wasn't aware of that. (humble)
意外でしたが、承知しました。Igai deshita ga, shōchi shimashita.That was unexpected, but understood.
急なお知らせで驚いております。Kyū na o-shirase de odoroite orimasu.I am surprised by the sudden news. (formal)
それは嬉しいお知らせですね。Sore wa ureshii o-shirase desu ne.That is happy news.
びっくりいたしました。Bikkuri itashimashita.I was surprised. (humble, semi-formal)

Common mistakes with bikkuri

The first mistake is using bikkuri as a verb without suru: bikkuri ta or bikkurimasu do not exist. Always bikkuri suru, bikkuri shita, bikkuri shimashita. The second is the particle: the cause of surprise takes ni, not o, so nedan ni bikkuri shita, surprised by the price. Bikkuri o is only possible in the causative bikkuri saseru, where o marks the person being surprised.

The third is register. Bikkuri in a formal email, a presentation or in front of a client sounds light; switch to odorokimashita or igai deshita. The fourth is reaching for bikkuri when the feeling is really fright or dread; kowakatta, that was scary, or gyotto shita, I flinched, are better. Finally, do not confuse bikkuri with yukkuri, slowly. They rhyme, and tired learners swap them, producing bikkuri hanashite kudasai, please speak in a surprised way, when they meant yukkuri, slowly.

JapaneseRomajiMeaning
値段にびっくりした。Nedan ni bikkuri shita.The price surprised me. (ni, not o)
妹をびっくりさせた。Imōto o bikkuri saseta.I surprised my sister. (o with saseru)
ゆっくり話してください。Yukkuri hanashite kudasai.Please speak slowly. (not bikkuri)
怖かった。ぎょっとした。Kowakatta. Gyotto shita.That was scary. I flinched.
Key points

A practical way to improve

Surprise is a reaction, so practise producing it fast. Ask your AI Sensei in Unihongo's immersive 3D classroom to tell you a series of unexpected facts, some pleasant and some alarming, and answer each with the right level: e, bikkuri, for a friend, sore wa odorokimashita for a manager. Then run the Earthquake at the Hotel mission and use bikkuri shita and gyotto shita to describe the moment the shaking started and the moment the alarm sounded. Finally, role-play a surprise birthday plan for a colleague and use bikkuri saseru to explain what you want to do. Unihongo's free learning games will help you build up the sound-symbolic vocabulary that words like bikkuri belong to.

  1. 1

    Choose one clear goal

    Focus each session on a situation or skill you can actually use.

  2. 2

    Practice actively

    Say complete answers aloud instead of only reading or recognizing Japanese.

  3. 3

    Review and repeat

    Keep useful corrections and revisit the same skill until it feels natural.

FAQ

Frequently asked questions

What does bikkuri mean in Japanese?

Bikkuri means surprised, startled or taken aback. It is a sound-symbolic word that describes the jump of surprise, and it is used with suru to make the verb bikkuri suru, to be surprised. Bikkuri shita, I was surprised, is one of the most common reactions in Japanese conversation, from a loud noise to unexpected news.

What is the difference between bikkuri and odoroku?

They mean much the same, but bikkuri is casual and physical, the jolt itself, while odoroku is a normal verb that works at every level of politeness and is the choice in writing and at work. Odorokimashita is how you tell a manager you were surprised; bikkuri shita is what you tell a friend.

How do you say you surprised me in Japanese?

Bikkuri shita, with a rising tone, or bikkuri shita yo, is the natural way to say you surprised me or that made me jump. If you want to name the cause, use ni: kimi ni bikkuri shita, you surprised me. To say someone deliberately surprised you, use the causative: bikkuri saserareta, I was given a surprise.

What is a bikkuri bako?

A bikkuri bako is a jack-in-the-box, literally a surprise box. The word is also used for any gift or package with a surprise inside, and for an event whose outcome nobody could predict, in the way English speakers might call something a box of surprises.

Is bikkuri rude to say at work?

Not rude, but casual. A bare bikkuri or bikkuri shita among colleagues you are close to is fine. To a manager, a client or in a meeting, use odorokimashita, I was surprised, or sore wa zonjimasen deshita, I did not know that. Bikkuri itashimashita exists as a humble form, but it still sounds a little light for formal writing.

Continue learning

Turn Japanese knowledge into speaking confidence

Practice with Unihongo's AI Sensei in an immersive 3D classroom, with roleplay missions, pronunciation coaching, useful feedback, and learning games that build your vocabulary while you play.