Korean Grammar: Difference Between 은/는 (Topic Marker) and 이/가 (Subject Marker)??

Ellie_K — Tue, 25 Nov 2025 23:01:08 +0900

❓ Why do Koreans say “지민이는…” and “지민이가…”?

You just learned how to say your nationality like “나는 한국 사람이야” (I am Korean). But suddenly you hear people say:
“지민이는 한국 사람이야.”
“지민이가 한국 사람이야.”
Both mean “Jimin is Korean,” so… why two versions?

Don’t worry. Let’s break it down

️ Dialogue 1: In a classroom (Self-introduction)

: 안녕. 나는 지민이야. 반가워.
(Hi, I’m Jimin. Nice to meet you!)

: 나는 리사. 화성에서 왔어. 너는?
(I’m Lisa from Mars. You?)

: 나는 한국 사람이야.
(I am Korean.)

This situation is about giving general, background information about yourself, so 은/는 (topic marker) fits naturally.

️ Dialogue 2: In the student hall (Identity emphasis)

‍ : 누가 우리 반에 화성인이 있대. 누구야?
(I heard someone from Mars is in our class. Who is it?)

‍♂️: 난 아니야.
(Not me.)

: 나야. 내가 화성인이야.
(It’s me. I’M the Mars person.)

Here the speaker is emphasizing **who exactly** is the Mars person. So 이/가 (subject marker) is natural.

Understanding Korean Markers

✔ Korean Subject Marker (이/가)

Points out the subject clearly.
Used in longer or complex sentences to identify who/what is acting.
Creates emphasis or contrast.
Feels similar to using “the” in English.

✔ Korean Topic Marker (은/는)

Introduces the topic of the sentence.
Used in self-introductions or general statements.
Sets the background context.

Ellie’s Tip

Confused? Just listen to the question.

If the question uses 은/는 → answer with 은/는.
If the question uses 이/가 → answer with 이/가.

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Learn Real Korean Expressions: How to Say “YES” in Korean (3 POV Examples)

Ellie_K — Tue, 25 Nov 2025 15:00:54 +0900

Topic: What Koreans Actually Say to Agree Naturally

Most Korean learners memorize “네” or “응” as “YES.” But Koreans also say “맞아요,” “넵,” “예” depending on formality, tone, and social situation. In this post, you’ll learn three real-life POV situations with grammar & fluency insights, plus Ellie’s recommended responses.

how to say YES in Korean

️ POV ①: Saying YES at Work

Boss:
이 회의 자료 좀 만들어 줘.
(Could you prepare this for the meeting?)

AI: “알겠어요.”
(I understand.)

✔ Grammar: 4.8/5

Technically correct, but “V-아/어요” is too casual for workplace hierarchy.

✔ Fluency: 4.2/5

Saying just “Got it” can sound inattentive.

☑️ Ellie’s Pick

“넵, 알겠습니다.”
(Yes, I got it.)

“넵” is widely used in Korean workplaces. Sounds serious, reliable, and professional. Also works perfectly in text messages.

️ POV ②: Saying YES During Attendance

‍ Teacher:
김태형~?

AI: “네, 여기 있어요.”
(Yes, I’m here.)

✔ Grammar: 4.8/5

Correct, but too wordy.

✔ Fluency: 4/5

Koreans do not answer attendance like this.

☑️ Ellie’s Pick

“예!” ‍♀️ ‍♂️

“네” and “예” mean the same, but “예” is more polite and formal → perfect for classroom settings.

️ POV ③: Saying YES When Confirming Something

‍✈️ Officer:
이 지갑이 당신 거예요?
(Is this your wallet?)

AI: “네, 맞아요.”
(Yes, that’s right.)

✔ Grammar: 4.8/5

Almost perfect!

✔ Fluency: 4.8/5

Natural and acceptable.

☑️ Ellie’s Pick

“네, 제 거예요.”
(Yes, that’s mine.)

Shortened from 저의 것이에요. Another natural option: “제 거 맞아요.”

Tone Tips Koreans Actually Use

“아, 네~” → when surprised or realizing something
“어, 맞아요~” → casual agreement
“넵!” → workplace / polite
“예!” → attendance / formal

Ellie’s Final Tip: “알아요” vs “알겠어요”

Many learners confuse these two because both translate to “I know.” But nuance is completely different.

알아요 = I already know

Shows existing knowledge.
Example: “그거 알아요!” (I know that!)

알겠어요 = I just understood / Got it

Used after instructions or explanations.
Example: “알겠어요. 그렇게 할게요.”

Expression	Meaning	Usage
알아요	I already know	Information / knowledge
알겠어요	I understand / Got it	Responding to instructions

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Learning Korean with Ellie

Korean Grammar: Difference Between 은/는 (Topic Marker) and 이/가 (Subject Marker)??

❓ Why do Koreans say “지민이는…” and “지민이가…”?

️ Dialogue 1: In a classroom (Self-introduction)

️ Dialogue 2: In the student hall (Identity emphasis)

Understanding Korean Markers

✔ Korean Subject Marker (이/가)

✔ Korean Topic Marker (은/는)

Ellie’s Tip

Learn Real Korean Expressions: How to Say “YES” in Korean (3 POV Examples)

Topic: What Koreans Actually Say to Agree Naturally

️ POV ①: Saying YES at Work

☑️ Ellie’s Pick

️ POV ②: Saying YES During Attendance

☑️ Ellie’s Pick

️ POV ③: Saying YES When Confirming Something

☑️ Ellie’s Pick

Tone Tips Koreans Actually Use

Ellie’s Final Tip: “알아요” vs “알겠어요”