Korean Particles: The Complete Beginner Guide
Written and reviewed by Jun and Jin, native Korean speakers
Published · How we write & review
After this page, you can see how the main Korean particles fit together in one sentence, and which ones replace each other.
10-second answer
The short answer
Korean particles are short syllables attached to the end of a noun to mark its role: 은/는 (eun/neun) topic, 이/가 (i/ga) subject, 을/를 (eul/reul) object, 에 (e) and 에서 (eseo) place, 도 (do) "also", 만 (man) "only". They have no English equivalent and are why Korean word order is flexible. This page maps every particle covered on this site in the order beginners meet them.
Quick check — did that land?
1. What is the main job of a Korean particle?
Why are tiny Korean words so important?
The Core Particle Map
| Particle | Role | Example |
|---|---|---|
| 은/는 | Topic — what you're talking about | 저는 학생이에요 (as for me, I'm a student) |
| 이/가 | Subject — identifies/emphasizes who or what | 민수가 왔어요 (Minsu came) |
| 을/를 | Object — what a verb acts on | 커피를 마셔요 (I drink coffee) |
| 에 | Destination / simple existence | 학교에 가요 (go to school) |
| 에서 | Where an action happens | 학교에서 공부해요 (study at school) |
| 도 | "Also / too" | 저도 학생이에요 (I'm a student too) |
| 만 | "Only / just" | 커피만 마셔요 (I only drink coffee) |
See also: 은/는 vs 이/가
Why Particles Matter So Much
English relies heavily on word order to show meaning — "dog bites man" and "man bites dog" mean opposite things purely from position. Korean particles do that job instead, which is why Korean word order can shift for emphasis without becoming confusing: the particle on each noun tells you its role no matter where it sits.
One Sentence, Every Particle Working Together
저는 오늘 학교에서 친구를 만났어요.
jeoneun oneul hakgyo-eseo chingureul mannasseoyo.
Today, I met a friend at school.
Particles That Replace Each Other
Not all particles stack. 도 and 만 typically REPLACE 은/는, 이/가, and 을/를 — but they combine with 에, 에서, and 에게 instead of replacing them.
| Base | + 도 | + 만 |
|---|---|---|
| 저는 (topic) | 저도 | 저만 |
| 커피를 (object) | 커피도 | 커피만 |
| 학교에 (location) | 학교에도 | 학교에만 |
Where to Go Next
- 은/는 vs 이/가 — the comparison every learner eventually needs
- 에 vs 에서 — the location particle that trips people up most
- 도 and 만 — opposites, same replacement behavior
- Korean sentence structure — how it all lines up in order
Mini Quiz
2. Why can Korean word order shift more freely than English's?
3. 학교에도 가요 — what is 도 doing here?
Related Knowledge
Learn Next
Korean Sentence Structure Basics
Particles tell you each noun's role — sentence structure shows how they all come together in order.
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