失敗する

The Japanese verb 失敗する (shippai suru) is a fundamental term for any student of the language, representing the concept of failure, making a mistake, or bungling a task. It is a compound verb consisting of the noun 失敗 (shippai - failure) and the irregular verb する (suru - to do). In Japanese society, where precision and effort are highly valued, the concept of failure carries significant weight, but it is also frequently discussed in the context of growth and learning. You will encounter this word in almost every facet of life, from the classroom and the office to the kitchen and the sports field.

Core Meaning

To fail at a specific task, to make a blunder, or to not achieve a desired outcome.

Unlike the English word 'fail' which can sometimes feel final or existential, shippai suru often refers to a specific event or action. For instance, if you overcook rice, you have 'failed' at cooking it. If you forget your keys, you have 'failed' in your preparation. It is a versatile word that bridges the gap between a minor slip-up and a major catastrophe.

In a formal or business context, 失敗する is used to describe project failures, investment losses, or strategic errors. However, in these settings, speakers might also use more specific terms like 損失 (sonshitsu - loss) or 誤り (ayamari - error), yet shippai suru remains the standard way to express that things did not go as planned.

Grammatical Connection

It commonly takes the particle に (ni) to indicate the area of failure, such as 試験に失敗する (shiken ni shippai suru - to fail an exam).

Culturally, the Japanese perspective on failure is encapsulated in the proverb 失敗は成功の母 (Shippai wa seikou no haha), which literally means 'Failure is the mother of success.' This suggests that while failing is undesirable, it is viewed as a necessary precursor to eventually succeeding. Therefore, using 失敗する isn't always negative; it can be part of a narrative of perseverance.

When discussing personal mistakes in a social setting, using 失敗しちゃった (shippai shichatta) adds a layer of regret or 'oops' nuance, making the speaker sound more human and relatable. This colloquial form is very common among friends and family when someone makes a small, harmless error like taking the wrong train or forgetting an ingredient.

Social Context

In Japanese culture, admitting to a failure often requires a follow-up apology or a statement of intent to improve, maintaining social harmony (wa).

In summary, 失敗する is a broad, essential verb that covers everything from failing a high-stakes test to messing up a simple recipe. It is the antonym of 成功する (seikou suru - to succeed). Whether you are talking about your own life or analyzing a news story, this word provides the necessary vocabulary to discuss the ups and downs of human endeavor. Through its use, you can express not just the act of failing, but the lessons learned and the resilience shown in the face of adversity.

Using 失敗する (shippai suru) correctly involves understanding its grammatical structure and the particles it pairs with. As a suru-verb, it describes an action or a state resulting from an action. The most common particle used with this verb is に (ni), which indicates the target or the domain in which the failure occurred. Understanding this 'Domain + に + 失敗する' pattern is the key to natural-sounding Japanese.

Common Pattern 1: [Noun] + に失敗する

This is used for failing exams, experiments, diets, or plans. Example: 実験に失敗する (To fail an experiment).

When you want to say you failed *at* doing something specific, you can use the nominalizer の (no) or こと (koto). For instance, 'I failed at making the cake' would be ケーキを作るのに失敗した (Ke-ki o tsukuru no ni shippai shita). Here, the verb phrase 'making a cake' is turned into a noun so it can be followed by the particle に.

Another important aspect is the use of auxiliary verbs to add nuance. For example, adding 〜てしまう (te shimau) indicates that the failure was accidental, regrettable, or had negative consequences. 失敗してしまった (shippai shite shimatta) is much more common in daily conversation than the plain 失敗した because people usually feel sorry or frustrated when they fail.

Common Pattern 2: [Noun] + を失敗する

While less common than 'ni', 'wo' is sometimes used when the failure is seen as 'bungling' a specific object or task. Example: 手術を失敗する (To bungle a surgery).

In conditional sentences, 失敗する often appears to discuss hypothetical risks. Using the 〜たら (tara) or 〜ば (ba) forms allows you to say 'If I fail...' For example, もし失敗したら、どうしますか？ (Moshi shippai shitara, dou shimasu ka? - If you fail, what will you do?). This is a vital structure for planning and risk management discussions.

Furthermore, you can use the potential form 失敗できる (shippai dekiru) to express the ability to fail, often in a psychological sense, like 'It's okay to fail.' Conversely, the negative potential 失敗できない (shippai dekinai - I cannot fail / I must not fail) is a very high-pressure phrase used in movies, sports, and business when the stakes are at their highest.

Adverbial Usage

Words like また (mata - again), 何度も (nando mo - many times), or 初めて (hajimete - for the first time) often precede the verb to give more context to the failure.

Finally, the noun form 失敗 (shippai) can be used on its own or with the copula だ (da) or です (desu). Saying それは失敗だった (Sore wa shippai datta) means 'That was a failure' or 'That was a mistake.' This is a very direct way to evaluate a past action or decision. Using the verb 失敗する emphasizes the process or the act, while the noun 失敗 emphasizes the result.

The word 失敗する (shippai suru) is ubiquitous in Japanese life, echoing through various environments from the high-pressure corporate world to the humble domestic kitchen. Understanding the contexts where this word is spoken helps you grasp its cultural weight and practical utility. In Japan, where there is often a high standard for 'perfection,' the mention of failure is frequently accompanied by specific social rituals, such as apologies or reflections (hansei).

In the Office

You'll hear it during project debriefs. A manager might say, 'なぜこのプロジェクトは失敗したのか？' (Why did this project fail?). It's a call for analysis rather than just blame.

In Japanese schools, shippai suru is a constant companion during the 'exam hell' (juken jigoku) seasons. Students often express their fears using this verb: 'もし受験に失敗したらどうしよう' (What if I fail the entrance exams?). This reflects the immense societal pressure placed on academic success. Conversely, teachers use the word to encourage students, reminding them that failing a practice test is better than failing the real thing.

On television, particularly in variety shows or cooking programs, 失敗 is often used for comedic effect. If a celebrity tries to cook a complex dish and it turns out inedible, the screen might flash the word '失敗!' in big, bold letters. This lighthearted use of the word helps to humanize public figures and provides entertainment through their relatability.

In Sports and Manga

In shonen manga (comics for boys), characters often 'fail' to master a new technique or lose a match. The word is used to trigger a training montage, showing that failing is just a step toward getting stronger.

In news broadcasts, you will hear 失敗する in more serious tones, such as when a satellite launch fails (打ち上げに失敗する) or when a diplomatic negotiation breaks down. In these cases, the verb is usually in its formal form 失敗しました or the noun-based 失敗に終わりました (ended in failure), which sounds more definitive and objective.

Finally, in daily conversation among friends, the word is used to share small misfortunes. '買い物に失敗した' (kaimono ni shippai shita) could mean you bought something that didn't fit or was of poor quality. It serves as a way to vent minor frustrations and seek sympathy from others. By sharing these 'shippai,' Japanese speakers build intimacy through shared vulnerability.

Common Audio Cues

Listen for the sharp 'pp' sound in the middle—it's a geminate consonant that gives the word a punchy, definitive feel when spoken.

For English speakers, the most common mistake when using 失敗する (shippai suru) is confusing it with other words that mean 'mistake' or 'error.' While English often uses 'fail' and 'make a mistake' interchangeably in some contexts, Japanese has more distinct boundaries between these concepts. Understanding these nuances will prevent you from sounding awkward or misunderstood.

Mistake 1: Confusing with 間違える (Machigaeru)

間違える means to make a factual error or a wrong choice (like choosing the wrong path or giving the wrong answer). 失敗する means the entire endeavor or action failed to achieve its goal. You 'machigaeru' an answer, but you 'shippai suru' the whole test.

Another frequent error involves the particle choice. As mentioned before, many learners try to use を (wo) for everything because they translate 'fail the exam' directly. In Japanese, 試験を失敗する is occasionally used but 試験に失敗する is the standard. Using 'ni' focuses on the area of failure, which is the more natural way to conceptualize it in Japanese.

Learners also tend to overuse the plain form 失敗した when they should be using the 〜てしまった (te shimatta) form. In Japanese, expressing the 'regret' or 'unintentionality' of a failure is socially important. Simply saying 'shippai shita' can sound a bit cold or robotic, as if you are just stating a fact without any feeling. Adding 'shimatta' makes you sound more human and expressive of your emotions regarding the failure.

Mistake 2: Using it for 'failing a person'

In English, you can say 'I failed you.' In Japanese, you cannot use 失敗する this way. Instead, you would say 期待を裏切る (kitai o uragiru - to betray expectations) or 役に立てなかった (yaku ni tatenakatta - I couldn't be of use).

A subtle mistake is using 失敗する for things that are beyond your control, like the weather. If a picnic is ruined by rain, you wouldn't say the picnic 'failed' in the same way. You might say 雨で中止になった (It was cancelled due to rain). Shippai suru usually implies some level of human agency or a process that didn't work out.

Finally, be careful with the intensity. 大失敗 (daishippai) means a huge failure. If you use this for a tiny typo in a text message, it might sound overly dramatic or sarcastic. Match the level of the word to the gravity of the situation to ensure your Japanese sounds natural and appropriate for the context.

Mistake 3: Misconjugating the 'suru' part

Some learners treat it like a regular group 1 verb. Remember it is a group 3 (irregular) verb. It's not 'shippai-imasu', it's 'shippai-shimasu'.

Japanese is rich with synonyms for failure, each carrying its own specific nuance and register. While 失敗する (shippai suru) is the most versatile and common, knowing these alternatives will help you express yourself more precisely and understand more complex texts or conversations.

1. 間違える (Machigaeru)

As discussed, this is 'to make a mistake' or 'to err.' Use this for specific incorrect actions like dialing the wrong number or misspelling a word. Shippai suru is the outcome; machigaeru is the specific error that might lead to that outcome.

For a more informal or slightly 'slangy' feel, you can use しくじる (shikujiru). This word often implies a social blunder or 'messing up' something you were supposed to do well. It has a slightly more personal, 'I blew it' feeling compared to the more objective shippai suru. It's very common in anime and casual talk among male friends.

2. 挫折する (Zasetsu suru)

This means 'to suffer a setback' or 'to give up halfway.' It is much more serious and emotional than shippai suru. You use zasetsu when someone's dreams are crushed or when they lose the will to continue a long-term goal like a diet or a career path.

In a technical or academic context, you might see 不合格 (fugoukyaku). This literally means 'non-passing' and is specifically used for failing exams or inspections. While you can say 試験に失敗した, the official result on your paper will say 不合格. This is a noun, so you use it with the copula: 不合格だった.

Another interesting term is ミスをする (misu o suru), which is the Japanese adaptation of the English 'miss' or 'mistake.' It is extremely common in business settings for small, avoidable errors like a typo or forgetting to send an attachment. It feels lighter than shippai suru and is often used when apologizing to colleagues.

3. 敗れる (Yabureru)

This means 'to be defeated' in a competition or battle. If you lose a tennis match, you 'yabureru' to your opponent. While the match might be a 'shippai' for your career, 'yabureru' is the specific word for losing the game.

Finally, for catastrophic failure, especially in business or systems, you might hear 破綻する (hatan suru). This means 'to collapse' or 'to go bankrupt.' It implies a complete breakdown of a system, logic, or financial structure. It is a very heavy word compared to the everyday shippai suru.