見つける (mitsukeru) and 見つかる (mitsukaru) look almost identical — but they work in completely opposite ways. 見つける is transitive: a person actively finds something. 見つかる is intransitive: something turns up on its own — or (in a very common spoken pattern) someone gets caught. English covers both ideas with the single word “find,” which is why this pair trips up so many learners. This guide explains every pattern with clear examples, a decision flowchart, and a quick quiz.
YukaRei, I keep confusing 見つける and 見つかる. They look so similar!
ReiThey are related, but they work in completely different ways grammatically. Once you see the pattern — especially the particle difference — you will never mix them up again.
At a Glance: 見つける vs 見つかる
| Feature | 見つける (mitsukeru) | 見つかる (mitsukaru) |
|---|---|---|
| Core meaning | To find — active, transitive | To be found / to turn up — intransitive |
| Subject | A person (the finder) | The thing found — or the person caught |
| Verb type | Transitive (他動詞) | Intransitive (自動詞) |
| Particle on found thing | を (direct object) | が / は (subject) |
| Verb group | Group 2 (る-verb) | Group 1 (う-verb) |
| Special usage | — | Being caught doing something |
| JLPT level | N4 | N4 |
見つける (Mitsukeru) — To Find Something Actively
見つける is a transitive verb (他動詞, tadoushi). It takes a direct object marked with を. The subject is always the person doing the finding. Think: “I find X,” “She found X,” “Can you find X?”
Formation note: 見つける is a Group 2 (る-verb). Te-form: 見つけて ／ Past: 見つけた ／ Negative: 見つけない ／ Potential: 見つけられる
Example 1 — finding a lost item:
財布を見つけた。
Saifu wo mitsuketa.
I found my wallet. (を marks the wallet as the direct object; subject is “I”)
Example 2 — finding a restaurant:
駅の辺りに美味しいラーメン屋を見つけた。
Eki no chikaku ni oishii raamen-ya wo mitsuketa.
I found a good ramen place near the station.
Example 3 — finding a solution:
問題の答えを見つけることができた。
Mondai no kotae wo mitsukeru koto ga dekita.
I was able to find the answer to the problem.
Example 4 — actively job hunting:
自分に合った仕事を見つけたい。
Jibun ni atta shigoto wo mitsuketai.
I want to find a job that suits me. (emphasis on your own active search)
YukaSo 見つける always needs を — like 財布を見つけた or 答えを見つける?
ReiExactly. If you can slot を between the thing and 見つける, the grammar is correct. No を? Then you probably need 見つかる.
見つかる (Mitsukaru) — To Be Found / To Turn Up
見つかる is an intransitive verb (自動詞, jidoushi). There is no direct object with を. Instead, the thing that gets found becomes the subject, marked with が or は. The focus shifts away from who found it and toward the discovery itself. Think: “It turned up,” “The key was found,” “A job finally appeared.”
Formation note: 見つかる is a Group 1 (う-verb). Te-form: 見つかって ／ Past: 見つかった ／ Negative: 見つからない
Example 1 — lost item turns up:
なくした財布が見つかった。
Nakushita saifu ga mitsukatta.
My lost wallet was found. / My lost wallet turned up. (が marks the wallet as subject)
Example 2 — job turns up after a search:
やっと仕事が見つかった！
Yatto shigoto ga mitsukatta!
I finally found a job! (lit. A job finally turned up — focus on the result after a long search)
Example 3 — something has not turned up:
まだ鍵が見つからない。
Mada kagi ga mitsukaranai.
The key still hasn’t turned up.
Example 4 — missing person is found:
迷子の子供が無事に見つかった。
Maigo no kodomo ga buji ni mitsukatta.
The missing child was found safely.
YukaSo for 見つかる, the lost thing becomes the subject? In English I say “I found the key,” but in Japanese it flips to “the key turned up.”
ReiExactly right. 見つける keeps “you” as the doer; 見つかる makes the object the subject. That perspective flip is the heart of the difference.
見つかる When You Get Caught — A Critical Nuance
Here is a usage that surprises most learners, and it is extremely common in spoken Japanese. 見つかる can mean “to be caught” or “to be spotted” when someone is doing something they should not be doing. The person who gets caught is the subject (は or が), and the person who catches them is marked with に.
Pattern: [Subject] が [Person who catches] に 見つかった → [Subject] was caught by [that person]
Example 1 — caught by a parent:
小さいころ、コッソリお菓子を食べていて親に見つかった。
Chiisai koro, kossori okashi wo tabete ite oya ni mitsukatta.
When I was small, I was caught by my parents eating sweets in secret.
Example 2 — hide and seek:
かくれんぼで鬼に見つかった！
Kakurenbo de oni ni mitsukatta!
I was found by the seeker in hide-and-seek!
Example 3 — caught by a teacher:
廊下で走っていたら先生に見つかった。
Rouka de hashitte itara sensei ni mitsukatta.
I was running in the hallway and got caught by the teacher.
Example 4 — a secret is out:
サプライズパーティーの準備が本人に見つかってしまった。
Sapuraaizu paatii no junbi ga honnin ni mitsukatte shimatta.
The surprise party preparations were discovered by the guest of honor. (We got found out!)
YukaWait — so 見つかった can mean both “it turned up” AND “I got caught”? How do you tell which meaning it is?
ReiContext does all the work. If someone says 先生に見つかった, you know they got caught by the teacher. If they say 鍵が見つかった, the key turned up. Same grammar, totally different situation.
見つける vs 見つかる in Job Hunting and Daily Life
Job hunting is one of the most frequent real-world situations where both verbs appear. The choice changes the nuance:
| Japanese | English | Nuance |
|---|---|---|
| 仕事を見つけた | I found a job. | Focus on you actively searching and succeeding. Strong sense of personal effort. |
| 仕事が見つかった | A job turned up. / I finally got a job. | Focus on the result — a suitable job has appeared. Very common after a long search. |
| まだ仕事が見つからない | I still can't find a job. | No job has materialized yet. Common form for expressing frustration. |
The same pattern applies to apartments (アパート), partners (恋人), and anything you search for over time. When emphasizing the result of a discovery, 見つかる is often preferred. When emphasizing your own effort in finding it, 見つける sounds more natural.
Full Comparison: 見つける, 見つかる, and 見つけられる
Here is how all three related forms compare — pay special attention to 見つけられる (the passive of 見つける) versus 見つかる:
| Form | Core meaning | Subject | Particle pattern | Typical use |
|---|---|---|---|---|
| 見つける | To find (active) | Person (finder) | [finder] が [thing] を 見つける | 鍵を見つけた → I found the key |
| 見つかる | To be found / turn up | Thing found | [thing] が 見つかる | 鍵が見つかった → The key turned up |
| 見つかる + に | To be caught by someone | Person caught | [person] が [catcher] に 見つかる | 先生に見つかった → I got caught by the teacher |
| 見つけられる | To be found (formal passive) | Thing / person found | [thing] が [finder] に 見つけられる | 警察に見つけられた → I was found by the police |
見つかる and 見つけられる both translate to “was found” in many cases, but 見つかる sounds natural in everyday conversation. 見つけられる sounds formal or literary, and is mainly used when you want to specify exactly who did the finding.
YukaSo if I say 見つけられた instead of 見つかった, am I wrong?
ReiNot wrong, but it sounds stiff in casual conversation. 財布が見つかった is natural everyday Japanese. 財布が警察に見つけられた sounds like a police report. Use 見つかった for normal situations.
Decision Flowchart: 見つける or 見つかる?
Start: What do you want to say?
|
v
Is a PERSON actively finding something?
|
YES | NO
| |
v v
Use 見つける Is something turning up / being discovered?
[person] が |
[thing] を v
見つける Use 見つかる
|
[thing] が 見つかる
|
Are they getting CAUGHT?
|
YES → [person] が [catcher] に 見つかった
NO → [thing] が 見つかった
Quick test:
私は鍵を___た → 見つけ (I found the key)
鍵が___た → 見つかっ (The key turned up)
先生に___た → 見つかっ (I was caught by the teacher)Quick Quiz — Test Yourself!
YukaI think I finally get it! Let me put it to the test.
ReiGreat! Choose 見つける or 見つかる (or their conjugated forms) for each blank.
Q1. My missing glasses finally turned up.
なくしていたメガネがやっとÿ＿＿。
Answer: 見つかった
Reason: The glasses (メガネが) are the subject — they turned up. 見つかる is correct.
Q2. I found a great Japanese tutor online.
オンラインで良い日本語の先生をÿ＿＿。
Answer: 見つけた
Reason: You (a person) actively found a tutor. 先生を uses を, confirming 見つける.
Q3. I was caught by my mom sneaking a snack.
お菓子を食べていてお母さんにÿ＿＿。
Answer: 見つかった
Reason: Being caught by mom (お母さんに). 見つかる + に for the catcher.
Q4. Can you find the answer to this problem?
この問題の答えをÿ＿＿ことができますか？
Answer: 見つける
Reason: You are being asked to actively find the answer. 答えを uses を, confirming 見つける.
Q5. During hide-and-seek, Yuka was found by Rei.
かくれんぼでユカはレイにÿ＿＿。
Answer: 見つかった
Reason: Yuka is the subject (was found); Rei is the finder marked with に. 見つかる is correct.
Frequently Asked Questions
What is the difference between mitsukeru and mitsukaru?
見つける (mitsukeru) is transitive: a person actively finds something, and the found object takes を. 見つかる (mitsukaru) is intransitive: the found thing becomes the subject and takes が or は, describing something that turns up or is discovered. In English both translate to ‘find,’ which is why learners confuse them.
Can 見つかる mean ‘to get caught’?
Yes. 見つかる is frequently used to mean being caught doing something you should not be doing. For example, 先生に見つかった means ‘I was caught by the teacher.’ The person who catches you is marked with に.
Is 見つかる the passive form of 見つける?
No. 見つかる is not the passive of 見つける — it is a separate intransitive verb. The actual passive of 見つける is 見つけられる (mitsukerareru), which is more formal. In everyday speech, 見つかった is used instead of 見つけられた for most natural-sounding situations.
How do I say ‘I finally found a job’ in Japanese?
You can say やっと仕事が見つかった (yatto shigoto ga mitsukatta), which emphasizes the job appearing after a long search. You can also say やっと仕事を見つけた (yatto shigoto wo mitsuketa), which emphasizes your active effort. Both are correct; 見つかった is more common when expressing relief after a difficult search.
What is the negative form of 見つかる?
The negative of 見つかる is 見つからない (mitsukaranai) in plain form, or 見つかりません (mitsukarimsen) in polite form. Example: まだ鍵が見つからない means ‘The key still hasn’t turned up.’
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あわせて読みたい
For more transitive/intransitive verb pairs in Japanese, check these guides:
