Culture

Korean Honorifics Explained: Formal, Polite, and Casual Speech

6 min read·February 4, 2026

One of the first things you will notice about Korean is that people speak differently depending on who they are talking to. A student speaking to a professor sounds completely different from two friends chatting over coffee. This is because Korean has a built-in system of speech levels called 존댓말 (jondaenmal, honorific speech) and 반말 (banmal, casual speech). Understanding these levels is not optional — using the wrong one can cause real social awkwardness or even offense.

Why Honorifics Matter in Korean

Korean society places a high value on social hierarchy, age, and relationships. The language reflects this through verb endings, vocabulary choices, and even sentence structure. When you meet someone in Korea, one of the first things people figure out is relative age — because it determines how you speak to each other. While English speakers might say "please" or "sir" to be polite, Korean encodes politeness directly into verb conjugations.

There are technically seven speech levels in Korean, but in modern daily life, three are used regularly. These are formal (합쇼체, hapshoche), polite (해요체, haeyoche), and casual (해체, haeche). Mastering these three will cover virtually every situation you encounter.

The Three Main Speech Levels

1. Formal Speech (합쇼체 / Hapshoche)

Formal speech is the most respectful level. You will hear it in news broadcasts, business presentations, military settings, and when addressing someone of significantly higher status. The verb endings are -(스)ㅂ니다 (-(seu)bnida) for statements and -(스)ㅂ니까 (-(seu)bnikka) for questions.

감사합니다.

gamsahamnida

Thank you.

💡Formal — used with strangers, elders, in professional settings

어디에 가십니까?

eodie gasimnikka

Where are you going?

💡Formal question form

저는 학생입니다.

jeoneun haksaengimnida

I am a student.

💡Formal statement with -ㅂ니다 ending

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In formal speech, use 저 (jeo) for "I" instead of 나 (na). This humble form of "I" is a key part of showing respect.

2. Polite Speech (해요체 / Haeyoche)

Polite speech is the most versatile and commonly used level. It is appropriate for everyday conversations with people you are not close to — coworkers, shopkeepers, acquaintances, and anyone you have just met. The verb ending is -아/어요 (-a/eoyo). This is the speech level most Korean textbooks teach first, and for good reason: it is safe to use in almost any situation.

고마워요.

gomawoyo

Thank you.

💡Polite — warm but respectful

어디에 가요?

eodie gayo

Where are you going?

💡Polite question form

저는 학생이에요.

jeoneun haksaengieyo

I am a student.

💡Polite statement with -이에요 ending

3. Casual Speech (해체 / Haeche)

Casual speech, also called 반말 (banmal), is used between close friends of similar age, with younger siblings, children, or people you are very familiar with. The verb endings drop the 요 (yo) from polite speech. Using casual speech with someone older or unfamiliar is considered rude — even if you do not intend disrespect.

고마워.

gomawo

Thanks.

💡Casual — only with close friends or younger people

어디 가?

eodi ga

Where are you going?

💡Casual question — no 요

나는 학생이야.

naneun haksaengiya

I am a student.

💡Casual — uses 나 (na) for "I" instead of 저 (jeo)

Side-by-Side Comparison

Meaning	Formal (합쇼체)	Polite (해요체)	Casual (해체)
Thank you	감사합니다	고마워요	고마워
Hello	안녕하십니까	안녕하세요	안녕
I eat	먹습니다	먹어요	먹어
I go	갑니다	가요	가
Goodbye (to person leaving)	안녕히 가십시오	안녕히 가세요	잘 가
Yes	예	네	응 / 어

Verb Conjugation Basics

The speech level is determined by the verb ending. Korean verbs have a dictionary form ending in -다 (-da). To conjugate, you remove -다 and add the appropriate ending. Here is how the verb 하다 (hada, "to do") conjugates across the three levels:

Level	Statement	Question
Formal	합니다 (hamnida)	합니까? (hamnikka?)
Polite	해요 (haeyo)	해요? (haeyo?)
Casual	해 (hae)	해? (hae?)

Notice that in polite speech, statements and questions have the same verb ending — the difference is only in intonation (rising pitch for questions). In formal speech, statements and questions have distinct endings.

When to Use Each Level

Formal (합쇼체): Job interviews, presentations, news broadcasts, speaking to much older people, military, customer service scripts
Polite (해요체): Default for daily life — talking to coworkers, shopkeepers, new acquaintances, in-laws, anyone you are unsure about
Casual (해체): Close friends of similar age, younger siblings, children, romantic partners (after establishing closeness), talking to yourself

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When in doubt, use polite speech (해요체). It is never offensive to be too polite. Koreans will tell you when it is okay to switch to casual speech — often by saying "말 놓으세요" (mal nouseyo, "please speak casually").

Honorific Vocabulary

Beyond verb endings, Korean has special honorific vocabulary. When talking about or to someone of higher status, certain words change entirely. These are not just politeness markers — they are separate words that replace the standard ones.

Standard	Honorific	Meaning
먹다 (meokda)	드시다 (deusida)	to eat
자다 (jada)	주무시다 (jumusida)	to sleep
있다 (itda)	계시다 (gyesida)	to be / exist
말하다 (malhada)	말씀하시다 (malsseum-hasida)	to speak
이름 (ireum)	성함 (seongham)	name
나이 (nai)	연세 (yeonse)	age
집 (jip)	댁 (daek)	house / home

할머니, 진지 드세요.

halmeoni, jinji deuseyo

Grandmother, please eat (your meal).

💡드시다 (honorific "eat") + 진지 (honorific "meal" instead of 밥)

The Subject Honorific Marker -(으)시-

When the subject of your sentence is someone you want to show respect to, you insert -(으)시- (-(eu)si-) before the verb ending. This works with all three speech levels, though it is most common in polite and formal speech.

선생님이 오셨어요.

seonsaengnimi osyeosseoyo

The teacher came.

💡오다 → 오시다 → 오셨어요 (honorific past polite)

아버지가 주무세요.

abeojiga jumuseyo

Father is sleeping.

💡주무시다 (honorific "sleep") + polite ending

Common Mistakes to Avoid

Using 반말 with someone older: Even if they seem friendly, wait until they invite you to speak casually.
Mixing levels in one sentence: Stick to one speech level per sentence. Do not combine formal endings with casual pronouns.
Using 너 (neo, "you") with non-close people: Use the person's name + 씨 (ssi) or their title instead. Korean rarely uses "you" directly.
Forgetting honorific vocabulary: Saying 먹다 instead of 드시다 when talking about a senior's actions is noticeable.
Over-using formal speech with friends: Being overly formal with close friends creates emotional distance and feels strange.

Practice Makes Natural

The honorific system can feel overwhelming at first, but it becomes instinctive with practice. Start by defaulting to polite speech (해요체) in every new interaction. As you build relationships and understand social context better, you will naturally feel when to shift up to formal or down to casual. Korean dramas and variety shows are excellent resources — pay attention to how characters change their speech level depending on who they are talking to.

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HangeulMate's dialogue scenarios let you practice all three speech levels in context. Try the "Self Introduction" and "Making Friends" dialogues to see how speech levels shift as conversations become more personal.