会う

The Japanese verb 会う (あう, au) is one of the most fundamental building blocks of the Japanese language, primarily used to describe the act of meeting or seeing a person. While it translates simply to 'to meet' in English, its usage in Japanese carries specific grammatical requirements and social nuances that are essential for any learner to master. At its core, au signifies a social encounter between two or more sentient beings, typically planned or expected, though it can also describe an accidental run-in. Unlike the English word 'meet,' which can sometimes be used for inanimate objects (like 'the roads meet'), the kanji 会 is strictly reserved for human or personified interactions. This distinction is vital because Japanese has several homophones for au, such as 合う (to match/fit) and 遭う (to encounter a negative event), which are written with different characters but pronounced identically.

Social Context

In Japanese society, the act of meeting someone is often accompanied by specific rituals, such as bowing or exchanging greetings like 'O-matase shimashita' (Sorry to have kept you waiting). Using au correctly involves understanding the relationship between the speaker and the person being met.

The verb belongs to the Godan (Group 1) category, meaning its conjugation follows a five-step pattern. When you meet someone, the person you meet is marked by the particle に (ni). This is a common point of confusion for English speakers who are tempted to use the direct object particle o. However, in the Japanese conceptualization of meeting, you are moving 'toward' a person or entering their space, hence the use of the destination/target particle ni. Occasionally, you may see the particle と (to) used instead of ni. While both are grammatically correct, ni implies a one-sided or focused action of meeting someone, whereas to emphasizes a mutual meeting or an encounter where both parties are acting together. For example, 'Tanaka-san ni atta' sounds like you happened to see Tanaka, while 'Tanaka-san to atta' sounds more like a pre-arranged meeting where you both participated equally.

Frequency of Use

This is one of the top 500 most frequently used verbs in Japanese. You will hear it in daily conversations, business emails, and literary works. It is the foundation for more complex honorific expressions like o-me ni kakaru.

Furthermore, au is used in various idiomatic expressions that describe interpersonal relationships. For instance, 'ki ga au' (to get along well) literally means 'spirits meet.' This shows how the concept of 'meeting' extends beyond physical presence to emotional and psychological alignment. In a business context, au is often replaced by more formal terms, but the underlying concept remains the same. When you are at an A2 level, mastering the polite form aimasu and the plain form au allows you to navigate most social invitations and reporting of daily events. You will use it to talk about your weekend, your plans with colleagues, and your chance encounters in the city. Understanding the nuance between ni au and to au will also help you sound more natural and precise in your descriptions of social dynamics.

Kanji Breakdown

The kanji 会 consists of the top part representing a lid or roof and the bottom part representing a gathering. It implies a structured or purposeful coming together.

Using 会う (au) correctly requires a firm grasp of Japanese verb conjugation and particle usage. As a Godan verb, its stem changes depending on the suffix. The most common forms you will encounter are the dictionary form (au), the polite form (aimasu), the negative form (awanai), and the past form (atta). Each of these forms serves a specific purpose in sentence construction, from making casual statements to formal requests. One of the most critical aspects of using au is the choice of particles. As mentioned previously, the person you meet is usually marked with ni. However, the location where the meeting takes place is marked with de. This follows the general rule that de marks the location of an action.

The 'Ni' vs 'To' Distinction

Use に (ni) when you are the one initiating the meeting or when the focus is on you reaching the other person. Use と (to) when the meeting is a mutual agreement or when you want to emphasize that you did the action 'with' someone.

When expressing the desire to meet someone, you use the -tai form: aitai. This is a very common expression in songs and romantic contexts, but it is also used simply to express a wish to catch up with a friend. In more formal settings, you might use the potential form aeru to ask if a meeting is possible. For example, 'Ashita aemasu ka?' (Can we meet tomorrow?). This shows respect for the other person's schedule. Another important construction is the te-form, which allows you to link au with other verbs. 'Atte hanashimashou' (Let's meet and talk) is a standard way to suggest a face-to-face discussion rather than a phone call or email.

Tense and Aspect

The past tense atta or aimashita is used for both 'met' and 'have met.' The continuous form atte iru is used to describe a state of meeting someone regularly or currently being in a meeting.

In advanced usage, au can be combined with other verbs to form compound verbs. For example, machiawaseru (to arrange to meet) is a very common word used when setting a specific time and place. Another example is deau (to encounter/meet by chance), which often has a more dramatic or fateful connotation, such as meeting a future spouse or a life-changing book. When using au in the passive voice (awareru), it often implies an inconvenient or unexpected meeting, though this is less common in daily speech than the active forms. Finally, the causative form awaseru means 'to make/let someone meet' or 'to introduce,' though shoukai suru is more common for formal introductions. By understanding these variations, you can express a wide range of social interactions with precision.

Common Collocations

'Tomodachi ni au' (meet a friend), 'Koibito ni au' (meet a lover), 'Hajimete au' (meet for the first time), 'Guuzen au' (meet by chance).

The verb 会う (au) is omnipresent in Japanese daily life. You will hear it the moment you step out of your house and engage with society. One of the most common places to hear it is at train stations, which are the primary meeting hubs in Japanese cities. Phrases like 'Hachiko-mae de aimashou' (Let's meet in front of the Hachiko statue) are heard thousands of times a day in Tokyo. In these contexts, au is the standard verb for coordinating social life. It's also frequently heard in cafes and restaurants when people are catching up. You might overhear someone saying, 'Saikin, dare ni mo atte nai' (I haven't met anyone lately), reflecting the social isolation or busyness of modern life.

In Media and Pop Culture

Japanese dramas and anime are filled with scenes of characters meeting. The word aitai (I want to meet you/I miss you) is a staple in J-Pop lyrics, often used to express longing for a loved one. It carries a heavy emotional weight in these contexts.

In the business world, while au is used, it often takes on a more formal tone or is replaced by compound words. However, in internal office settings among colleagues of similar rank, 'Uchiawase de aimashou' (Let's meet at the briefing) is perfectly normal. You will also see au in news reports, especially when world leaders meet. The headline might read 'Nichibei shunou ga au' (Japan and US leaders meet). In these cases, the kanji 会 is often used as a prefix or suffix in words like kaidan (meeting/conference) or kaigou (gathering). Understanding the root verb au helps you decipher these more complex terms.

Public Announcements

In department stores or large venues, you might hear announcements about 'Maigo no o-ko-sama to o-machiawase no kata' (Those meeting a lost child), using the noun form machiawase derived from au.

Social media is another place where au is frequently used. On platforms like Twitter (X) or Instagram, users often post about 'off-kai' (offline meetings), where they meet their online friends in person. The phrase 'Yatto aeta!' (We finally met!) is a common caption for photos of such encounters. Even in the digital age, the physical act of meeting remains a central theme in Japanese communication. Furthermore, in literature, au is used to describe fateful encounters. Famous novels often begin with a chance meeting between the protagonist and a mysterious stranger, using the verb to set the plot in motion. Whether it's a casual 'Mata ne' (See you) which implies a future meeting, or a formal business appointment, au is the thread that connects people in the Japanese linguistic landscape.

Educational Settings

Teachers use au when telling students they need to meet after class: 'Houkago, shokuinsitsu ni kite kudasai. Aimashou.' (Please come to the staff room after school. Let's meet.)

For English speakers, the most common mistake when using 会う (au) is the incorrect use of particles. In English, we say 'I met him,' where 'him' is the direct object. This leads many learners to say 'Kare o atta.' However, as previously emphasized, au is an intransitive verb in Japanese, and the person you meet is the target of your movement, requiring the particle に (ni). Using o is a glaring error that immediately marks someone as a beginner. Another frequent error is the confusion between the three different kanji for au. While they all sound the same, their meanings are distinct and cannot be interchanged in writing.

Kanji Confusion

1. 会う: To meet a person. 2. 合う: To match, fit, or suit (e.g., 'This tie matches the suit'). 3. 遭う: To encounter something bad (e.g., 'to meet with an accident'). Using the wrong kanji in a text message can change the meaning entirely.

Another mistake involves the misuse of the potential form. Learners often say 'Aemasu' when they mean 'I will meet,' or vice versa. 'Ashita aimasu' means 'I will meet tomorrow' (a definite plan), while 'Ashita aemasu' means 'I can meet tomorrow' (expressing possibility or availability). In Japanese, expressing your ability to meet is often more polite than stating a flat plan, as it leaves room for the other person to decline. Furthermore, learners sometimes forget the 'wa' in the negative form. The negative of au is awanai. Beginners often mistakenly say aanai because they are following the pattern of other verbs, but verbs ending in a single 'u' always take 'wa' in the negative nai form.

Politeness Levels

Using the plain form au with a teacher or a boss is considered rude. Always use aimasu or the honorific o-ai shimasu in professional or formal settings.

Lastly, there is the confusion between au and miru (to see). In English, we often say 'I'll see you tomorrow.' While you can say 'Ashita aimashou' in Japanese, using 'miru' (to look at) in this context is incorrect. 'Miru' refers to the physical act of seeing with eyes, not the social act of meeting. If you say 'Ashita anata o mimasu,' it sounds like you are going to stare at the person or watch them from a distance, which is quite creepy! Always stick to au for social encounters. By being mindful of these particle choices, kanji differences, and politeness levels, you can avoid the most common pitfalls and speak more like a native.

Misunderstanding 'Aitai'

While 'aitai' means 'want to meet,' in a romantic context, saying it too early or too often can be perceived as very strong or even needy, as it often translates to 'I miss you' in Japanese emotional logic.

While 会う (au) is the most versatile word for meeting, Japanese offers a variety of alternatives that carry different levels of formality, nuance, and context. Understanding these synonyms will help you choose the right word for the right situation. The most common formal alternative is 面会する (menkai suru), which is used for official visits, such as meeting someone in a hospital, prison, or a formal office setting. It implies a structured meeting with a specific purpose. Another important term is 面談する (mendan suru), which refers to an interview or a consultation, often between a teacher and a parent or a manager and an employee.

Comparison: Au vs. Deau

会う (au): General meeting, often planned.
出会う (deau): To encounter by chance, to meet for the first time, or a fateful meeting. It has a more poetic or significant feel.

In the realm of Keigo (honorific language), au is replaced by お目にかかる (o-me ni kakaru) when you are speaking humbly about meeting someone of higher status. This literally translates to 'to hang upon [their] eyes,' showing extreme humility. Conversely, if you are talking about a superior meeting someone, you might use お会いになる (o-ai ni naru). For casual encounters where you just 'bump into' someone, the expression 出くわす (dekuwasu) is used. This is much more informal and emphasizes the unexpected nature of the meeting. If you are meeting someone to discuss business, 商談する (shoudan suru) is the specific term for business negotiations.

Visualizing the Differences

Think of au as the broad umbrella. Deau is a sparkling point on that umbrella (special), Menkai is a rigid box (formal), and O-me ni kakaru is a low bow (humble).

Another related word is 集合する (shuugou suru), which means 'to gather' or 'to assemble.' This is used for groups, such as a class gathering at a specific spot before a field trip. While au is usually between individuals, shuugou is about the collective. For romantic meetings, the word デートする (deeto suru) is commonly used, borrowed from the English 'date.' While you are still 'meeting' (au) your partner, using deeto suru specifies the nature of the meeting. Lastly, 見かける (mikakeru) means 'to catch sight of' or 'to spot.' This is different from au because there is no interaction; you just saw the person from afar. By mastering these distinctions, you can describe your social life with much greater depth and accuracy.

Summary of Alternatives

Use au for friends, o-me ni kakaru for bosses, deau for fate, and menkai for hospitals.