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A2 verb #2,500 most common 7 min read

参加する

Practice it Examples Notes & Tips 参加する in 30 Seconds
Explanation 参加する in your Level:
At the A1 level, you should learn '参加する' as a basic 'suru' verb. Focus on the simple meaning: 'to join' or 'to go to an event.' At this stage, you don't need to worry about complex nuances. Just remember the pattern: [Event] に 参加します. For example, 'Party ni sanka shimasu' (I will join the party). You will mostly use the polite '-masu' form. Think of it as a way to say you are going to a group activity. It's one of the first verbs you'll use to talk about your social life in Japan. You might see it on posters for school events or simple invitations. The goal is to recognize the word and use it in basic sentences about your schedule.
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At the A2 level, you begin to use '参加する' in more varied contexts like work and community activities. You should be comfortable with the plain form '参加する' and the past form '参加した.' You also start to learn related words like '参加者' (participant). At this level, you should understand that '参加する' is for organized events. You might use it to tell a colleague you'll be at a meeting or to ask a friend if they are coming to a festival. You should also be careful not to use the particle 'wo' and consistently use 'ni.' This level is about expanding the range of events you can talk about joining, from sports to study groups.
At the B1 level, you should understand the nuance of 'active involvement' that '参加する' carries compared to '出席する' (attendance). You will start using adverbs like '積極的に' (actively) to describe *how* you participate. You'll also encounter the word in more formal contexts, such as volunteer work or local government discussions. You should be able to use the te-form to explain reasons for participating: 'Benkyou no tame ni, sanka shimashita' (I participated for the sake of study). You'll also start seeing the noun form '参加' used in compound nouns like '参加費' (participation fee). Your ability to use the word in both formal and informal registers becomes important here.
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At the B2 level, you can use '参加する' to discuss more abstract concepts, like participating in a movement, a debate, or a social trend. You will understand the humble and honorific forms used in business, such as 'ご参加くださりありがとうございます' (Thank you for participating). You should be able to distinguish '参加する' from more specific verbs like '加入する' (joining an organization) or '出場する' (competing in sports). You might also use it in the passive voice '参加させられる' (to be made to participate) to describe social pressures. At this stage, your usage should reflect an understanding of Japanese social dynamics and the expectations of group participation.
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At the C1 level, you use '参加する' in complex grammatical structures and high-level discourse. You might discuss the 'social participation' (社会参加) of elderly people or the 'political participation' (政治参加) of the youth. You understand the subtle differences between '参加' and '参画' (sankaku - taking part in planning/management). You can use the word in formal writing, such as essays or reports, and understand its nuances in legal or academic texts. You are also aware of the cultural implications of 'sanka' in the context of Japanese 'Wa' (harmony) and how it relates to collective responsibility. Your vocabulary includes many related idioms and formal expressions.
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At the C2 level, you have a native-like grasp of '参加する.' You can use it metaphorically or in highly specialized fields like philosophy or sociology. You understand the historical etymology of the kanji and how the concept of 'participation' has evolved in Japanese society. You can navigate the most complex honorific situations involving participation with ease. You might critique the nature of participation in modern digital spaces or discuss the nuances of 'non-participation' as a form of social protest. For you, the word is not just a verb but a gateway to discussing the intricate relationship between the individual and the collective in Japanese culture.
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Practice it Examples Notes & Tips

参加する in 30 Seconds

  • A versatile verb meaning 'to participate' or 'to join'.
  • Grammatically, it uses the particle 'ni' (e.g., 会議に参加する).
  • Common in business, school, and social contexts.
  • Implies active involvement in an organized event.

The Japanese verb 参加する (sanka suru) is a fundamental 'suru-verb' that translates primarily to 'to participate' or 'to join.' At its core, it represents the act of adding oneself to a group, an event, or an ongoing activity. The word is composed of two kanji: 参 (san), meaning to visit, go, or join, and 加 (ka), meaning to add or include. Together, they literally mean 'to join and add' (one's presence).

Grammatical Role
It functions as an intransitive verb, typically taking the particle に to indicate the event or group being joined.
Social Nuance
In Japanese culture, participation is often seen as a communal duty or a way to maintain 'Wa' (harmony). Using this word implies a formal or semi-formal commitment to an activity.
Usage Scope
It covers everything from joining a Zoom meeting to participating in a marathon or a political movement.

「明日の会議に参加する予定です。」 (I plan to participate in tomorrow's meeting.)

When we look at the historical development of the term, it suggests a proactive engagement. Unlike simply 'being there' (出席する - shusseki suru), 参加する often carries a nuance of active involvement. For example, if you are in a discussion, you aren't just a spectator; you are a participant contributing to the outcome. This distinction is vital for learners moving from A2 to B1 levels.

「ボランティア活動に参加することで、新しい友人ができました。」 (By participating in volunteer activities, I made new friends.)

「スポーツ大会に参加するのは楽しいです。」 (Participating in sports tournaments is fun.)

Formal vs Informal
While 参加する is standard, in very casual settings, people might use '入る' (hairu - to enter/join), but 参加する remains the most versatile and safe choice for all situations.

「プロジェクトに参加するメンバーを募集しています。」 (We are recruiting members to participate in the project.)

「彼は積極的に議論に参加する。」 (He actively participates in discussions.)

To reach the 600-word depth, one must consider the psychological weight of the word. In a Japanese office, 'sanka' isn't just an option; it's often an expectation. When a manager asks if you will 'sanka' in the drinking party (nomikai), they are often gauging your loyalty to the team. Thus, the word bridges the gap between simple action and social obligation. Understanding this allows a learner to use the word with the correct gravity. Whether it's a festival (matsuri), a seminar (seminaa), or a simple group chat, 'sanka suru' is your ticket into the social fabric of Japan. It is the verb of inclusion.

Using 参加する correctly requires a grasp of Japanese particle logic and verb conjugation. As a 'Suru' verb (Group 3), it is highly regular but requires specific particles to link to the rest of the sentence. The most important rule is: [Event/Group] + に + 参加する.

1. Basic Conjugation

Since it is a suru-verb, it follows the standard patterns:

  • Polite Present: 参加します (sanka shimasu)
  • Polite Past: 参加しました (sanka shimashita)
  • Plain Present: 参加する (sanka suru)
  • Plain Past: 参加した (sanka shita)
  • Negative: 参加しない (sanka shinai)
  • Te-form: 参加して (sanka shite)

2. The Particle 'Ni'

Many learners mistakenly use 'wo' because in English we 'join a club' (direct object). However, in Japanese, you are moving your presence *into* an activity, hence 'ni'.

❌ クラブを参加する (Wrong)
✅ クラブに参加する (Correct)

3. Levels of Formality

In business settings, you might hear the humble version 「参加させていただきます」 (sanka sasete itadakimasu), which means 'I will take the liberty of participating.' This shows respect to the organizer. Conversely, in a casual setting among friends, you might just say 「参加するよ！」 (sanka suru yo!).

4. Active vs. Passive Participation

If you want to emphasize *active* participation, use the adverb 積極的に (sekkyokuteki ni). For example: 「彼は積極的に授業に参加します」(He actively participates in class). If you are participating reluctantly, you might use しぶしぶ参加する (shibushibu sanka suru).

5. Combining with Other Verbs

You can use the te-form to link actions: 「イベントに参加して、たくさん勉強しました」(I participated in the event and learned a lot). This is a common way to describe a sequence of events in a journal or report.

In summary, 'sanka suru' is a versatile tool. It can be a noun (参加 - participation) or a verb. When used as a noun, you might see it in compounds like 参加費 (sanka-hi - participation fee) or 参加者 (sanka-sha - participant). Mastering these variations will significantly boost your fluency and ability to navigate Japanese social structures.

You will encounter 参加する in almost every corner of Japanese life, from the classroom to the corporate boardroom. Understanding the context helps in choosing the right tone.

1. At School and University

Teachers frequently ask students to participate in activities. You'll hear: 「全員参加してください」(Everyone, please participate). It’s used for sports days (undokai), cultural festivals (bunkasai), and club activities (bukatsu).

2. In the Workplace

This is perhaps the most common setting. Emails often start with: 「会議へのご参加をお願いします」(We request your participation in the meeting). It is also used for training sessions (kenshuu) and year-end parties (bonenkai). If you are working in Japan, you will see this word daily in your inbox.

3. Community and Local Events

Local government flyers (kouhou) often use 参加する to invite residents to town clean-ups, festivals, or disaster drills. Phrases like 「どなたでも参加できます」(Anyone can participate) are common on posters in community centers.

4. Online and Media

On social media, influencers might ask followers to participate in a giveaway or a hashtag challenge: 「このキャンペーンに参加しよう！」(Let's participate in this campaign!). On news broadcasts, you'll hear about Japan's participation in international summits or treaties.

5. Sports and Hobbies

Whether it's a local marathon, a gaming tournament, or a book club, 'sanka suru' is the standard term. You might see a button on a website that says 「参加を申し込む」(Apply to participate).

By paying attention to these contexts, you'll notice that 'sanka suru' often implies a structured event. For unstructured 'hanging out,' Japanese people use different verbs like 'asobu' (to play/hang out). 'Sanka suru' always suggests there is a defined 'thing' to join.

Even though 参加する seems straightforward, learners often stumble on specific nuances and grammatical structures. Here are the most frequent pitfalls:

1. Particle Confusion (に vs を)

As mentioned before, the biggest mistake is using 'wo'. In English, 'participate' is often followed by 'in', which maps well to 'ni'. But 'join' is followed by a direct object, which leads learners to use 'wo'. Always stick to に.

2. Confusing with 出席する (shusseki suru)

出席する means 'to attend' or 'to be present.' Use it for things like school roll calls or formal ceremonies where your physical presence is the main requirement. 参加する implies more involvement. If you just sat in the back of a lecture and didn't do anything, 'shusseki' is better. If you joined a workshop and did activities, 'sanka' is better.

3. Confusing with 加わる (kuwawaru)

加わる also means to join or be added, but it is an intransitive verb often used for things joining a group naturally or forces being added. For example, 'the heat increased' (netsu ga kuwawaru). 'Sanka suru' is specifically for human participation in events.

4. Overusing it for Casual 'Hanging Out'

If a friend asks you to go to the movies, don't say 「映画に参加します」(I will participate in the movie). That sounds like you are acting in it! Instead, say 「行きます」(I'll go) or 「一緒に見ます」(I'll watch with you). Use 'sanka suru' for organized events like parties, meetings, or clubs.

5. Wrong Form in Requests

When asking someone to participate, using 「参加してください」 is okay, but in business, it can sound a bit demanding. Using 「ご参加いただけますか？」 (Could you participate?) is much more professional.

Avoiding these mistakes will make your Japanese sound more natural and prevent awkward misunderstandings in social and professional settings.

To truly master 参加する, you must understand its neighbors in the Japanese vocabulary. Here are words that are similar but have distinct nuances:

出席する (Shusseki suru)
Focuses on physical presence. Used for classes, weddings, and formal meetings. It's about 'showing up.'
加入する (Kanyuu suru)
Used for joining an organization, insurance plan, or a political party. It implies a formal membership or contract.
出場する (Shutsujou suru)
Specifically for participating in a sports match, competition, or performance on a stage. You 'appear' on the field.
関与する (Kanyo suru)
A more formal, often academic or legal term meaning 'to be involved in' or 'to have a part in.' Often used for being involved in an incident or a project's deep details.
立ち会う (Tachiau)
To be present as a witness or observer. You aren't doing the activity, but you are there to watch it happen (like a contract signing).

Choosing between these depends on the *nature* of the joining. If you are joining a gym, use 入会する (nyuukai). If you are joining a conversation, use 加わる (kuwawaru). If you are joining a protest, 参加する is perfect. By diversifying your vocabulary, you can express the exact type of 'joining' you mean, which is a hallmark of advanced proficiency.

How Formal Is It?

Difficulty Rating

Grammar to Know

Suru-verb conjugation

Particle 'ni' for destination/target

Nominalizing verbs with 'no' or 'koto'

Volitional form (shashou)

Potential form (dekimasu)

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Examples by Level

1

パーティーに参加します。

I will participate in the party.

Uses the polite present form 'shimasu'.

2

テストに参加しますか？

Will you take (participate in) the test?

Question form with 'ka'.

3

あした、マラソンに参加します。

Tomorrow, I will participate in a marathon.

Time marker 'ashita' used with the verb.

4

みんなでゲームに参加しましょう。

Let's all participate in the game.

Volitional form 'shimashou' (let's).

5

クラブに参加したいです。

I want to join the club.

Desire form 'tai desu'.

6

イベントに参加しました。

I participated in the event.

Past tense 'shimashita'.

7

だれが参加しますか？

Who will participate?

Interrogative 'dare' (who).

8

オンライン授業に参加します。

I will participate in the online class.

Compound noun 'online jugyou'.

1

会議に参加するのを忘れました。

I forgot to participate in the meeting.

Nominalizer 'no' + 'wasuremashita'.

2

ボランティアに参加したことがあります。

I have participated in volunteering before.

Experience pattern 'ta koto ga arimasu'.

3

このツアーに参加しませんか？

Won't you join this tour?

Negative question used as an invitation.

4

参加する人は名前を書いてください。

People who are participating, please write your name.

Relative clause 'sanka suru hito'.

5

もっと多くの学生に参加してほしいです。

I want more students to participate.

Requesting action 'te hoshii'.

6

スポーツ大会に参加するのは楽しいです。

Participating in sports tournaments is fun.

Gerund-like usage 'sanka suru no wa'.

7

彼は昨日、会議に参加しませんでした。

He did not participate in the meeting yesterday.

Past negative 'shimasen deshita'.

8

どこでイベントに参加できますか？

Where can I participate in the event?

Potential form 'dekimasu'.

1

積極的に議論に参加することが大切です。

It is important to actively participate in discussions.

Adverb 'sekkyokuteki ni'.

2

参加費はいくらですか？

How much is the participation fee?

Compound noun 'sanka-hi'.

3

彼は忙しくて、祭りに参加できませんでした。

He was busy and couldn't participate in the festival.

Potential negative 'dekimasen deshita'.

4

プロジェクトに参加して、いい経験になりました。

Participating in the project was a good experience.

Te-form to show cause/result.

5

参加者が予想より多かったです。

There were more participants than expected.

Noun 'sankasha' (participant).

6

もし時間があれば、ぜひ参加したいです。

If I have time, I definitely want to participate.

Conditional 'ba' form.

7

参加する前に、ルールを読んでください。

Before participating, please read the rules.

Temporal 'mae ni'.

8

彼女はいつも遅れて参加します。

She always joins late.

Adverbial 'okurete'.

1

この活動に参加する意義を考えてみましょう。

Let's consider the significance of participating in this activity.

Noun 'igi' (significance).

2

無理に参加する必要はありません。

There is no need to participate by force.

Noun 'hitsuyou' (necessity).

3

多くの企業がこの展示会に参加しています。

Many companies are participating in this exhibition.

Continuous state 'shite imasu'.

4

参加をご希望の方は、こちらからお申し込みください。

Those who wish to participate, please apply here.

Honorific 'go-kibou'.

5

彼は半ば強制的に参加させられた。

He was made to participate somewhat against his will.

Causative-passive 'sase rareta'.

6

地域社会に参加することは、孤独を防ぐ助けになる。

Participating in local society helps prevent loneliness.

Abstract subject phrase.

7

そのセミナーに参加したおかげで、スキルが上がった。

Thanks to participating in that seminar, my skills improved.

Benefactive 'okage de'.

8

参加資格を確認してください。

Please check the eligibility for participation.

Compound noun 'sanka shikaku'.

1

市民が政治に参加する権利は憲法で保障されている。

The right of citizens to participate in politics is guaranteed by the constitution.

Formal legal language.

2

議論に参加する際は、論理的な思考が求められる。

When participating in a discussion, logical thinking is required.

Formal 'sai' (when).

3

彼はその犯罪に直接参加していたわけではない。

It's not that he was directly participating in that crime.

Nuanced negation 'wake dewa nai'.

4

社会参加を促すための新しい政策が導入された。

A new policy was introduced to encourage social participation.

Noun phrase 'shakai sanka'.

5

ワークショップへの参加を通じて、多角的な視点を得た。

Through participation in the workshop, I gained multifaceted perspectives.

Formal 'tsuujite' (through).

6

参加者同士の交流を深めるための工夫が必要だ。

Efforts are needed to deepen interaction between participants.

Noun 'kufuu' (device/effort).

7

彼はプロジェクトの初期段階から参加している。

He has been participating since the initial stages of the project.

Time phrase 'shoki dankai'.

8

不参加の理由を明確に述べてください。

Please clearly state the reason for non-participation.

Antonym noun 'fu-sanka'.

1

人間存在の本質は、他者との共同体への参加にある。

The essence of human existence lies in participation in a community with others.

Philosophical register.

2

デジタル空間における擬似的な参加が、現実の疎外感を助長している。

Pseudo-participation in digital spaces is exacerbating real-world alienation.

Sociological analysis.

3

条約への参加を留保するという選択肢も検討すべきだ。

The option of reserving participation in the treaty should also be considered.

Diplomatic/Legal terminology.

4

彼の沈黙は、消極的な参加の一形態と見なすことができる。

His silence can be regarded as a form of passive participation.

Analytical 'minasu koto ga dekiru'.

5

市場経済への参加が困難な層に対する支援が急務である。

Support for those who find it difficult to participate in the market economy is an urgent matter.

Policy-level discourse.

6

文化的アイデンティティの形成には、伝統行事への参加が不可欠だ。

Participation in traditional events is indispensable for the formation of cultural identity.

Academic 'fukaketsu' (indispensable).

7

参加型民主主義の理想と現実の乖離を埋める必要がある。

It is necessary to bridge the gap between the ideal and reality of participatory democracy.

Political science terminology.

8

宇宙開発への国際的な参加は、人類の新たな地平を切り拓く。

International participation in space development opens up new horizons for humanity.

Metaphorical 'chihei o kirihiraku'.

Common Collocations

会議に参加する
イベントに参加する
積極的に参加する
全員参加
自由参加
プロジェクトに参加する
ボランティアに参加する
議論に参加する
コンテストに参加する
オンラインで参加する

Common Phrases

参加をお待ちしています
ぜひ参加してください
参加を申し込む
不参加の連絡
参加費を払う
参加人数を確認する
途中から参加する
参加資格がある
全員参加の行事
気軽に参加する

Often Confused With

参加する vs 出席する (Attendance focus)

参加する vs 加入する (Membership focus)

参加する vs 出場する (Competition focus)

Idioms & Expressions

"参加することに意義がある (There is meaning in just participating)"
"一丁噛みする (To have a finger in every pie - casual/slang for over-participating)"
"首を突っ込む (To poke one's nose into/participate where not wanted)"
"足を踏み入れる (To set foot in/start participating in a field)"
"一枚噛む (To have a hand in/be involved in)"
"仲間に加わる (To join the circle of friends)"
"列に加わる (To join the line)"
"話に乗る (To join/participate in a proposal)"
"肩を並べる (To participate at the same level as others)"
"輪に入る (To join the circle/group)"

Easily Confused

参加する vs

参加する vs

参加する vs

参加する vs

参加する vs

Sentence Patterns

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How to Use It

nuance

Active involvement vs. passive presence.

formality

Suitable for all levels of formality.

Common Mistakes
  • Using 'wo' instead of 'ni'.
  • Using it for 'joining' a physical object (like a rope).
  • Confusing it with 'shusseki' in formal ceremonies.
  • Using it for casual hangouts with one friend.
  • Misspelling the kanji '参'.

Tips

Particle Ni

Always use 'ni' to mark the event. This is the golden rule for this verb.

Group Harmony

Participating in local events is a great way to build 'Wa' in your neighborhood.

Sankasha

Add 'sha' (person) to 'sanka' to talk about the people joining.

Honorifics

Use 'go-sanka' in emails to show respect to your clients or bosses.

Shortening

In very casual texts, people might just write '参加！' to mean 'I'm in!'

Announcements

Listen for 'sanka muryou' which means 'participation is free'.

Kanji

Practice the kanji '参' carefully; it has many strokes but is very common.

Active vs Passive

Use 'sanka' when you want to show you are doing something, not just watching.

Invitations

Invite others using 'issho ni sanka shimashou' (let's participate together).

Sun-Car

Remember the Sun-Car mnemonic to never forget the pronunciation.

Memorize It

Mnemonic

Imagine you 'SAN' (sun) is 'KA' (coming) to 'ADD' light to a party. You are participating!

Word Origin

Sino-Japanese (Kango) origin. Combining 'joining' and 'adding' to represent entering a group.

Cultural Context

Participation maintains group harmony.

Always notify the host if you will be 'fusanka' (not participating).

Some events have 'kyousei sanka' (compulsory participation).

Practice in Real Life

Real-World Contexts

Conversation Starters

"今度のイベントに参加しますか？"

"どんなサークルに参加していますか？"

"昨日の飲み会に参加した？"

"ボランティアに参加したことがありますか？"

"一緒にこのプロジェクトに参加しませんか？"

Journal Prompts

今日参加したイベントについて書いてください。

将来、どんな活動に参加したいですか？

参加して一番楽しかった思い出は何ですか？

参加したくないイベントに誘われたらどうしますか？

日本の祭りに参加したことがありますか？

Frequently Asked Questions

10 questions

No, you should use 'ni'. Using 'wo' is a common mistake for English speakers.

Sanka implies active participation, while shusseki just means being present (attendance).

It is standard. It can be used in both casual and formal situations.

The word is 'sankasha' (参加者).

The word is 'sanka-hi' (参加費).

Yes, 'kurabu ni sanka suru' is correct, though 'hairu' is more casual.

The most common antonym is 'fusanka' (non-participation) or 'kesseki' (absence).

Yes, but for matches, 'shutsujou suru' is more specific.

Yes, 'online kaigi ni sanka suru' is very common.

You can say 'sanka shimasen ka?' (Won't you join?).

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