Korean Honorifics Mastered: The Complete Guide to Speech Levels, -시- Infixes, and Respect Forms | Korean TokTok
Korean Honorifics Mastered: The Complete Guide to Speech Levels, -시- Infixes, and Respect Forms
Korean honorifics broken down: the four speech levels, when to switch between them, the -시- infix, object honorifics (드리다, 여쭙다, 뵙다), body-part and family honorific terms, and the mistakes that make Koreans wince.
Korean honorifics — 존댓말 — are not a separate vocabulary set you can slot in once a week. They are the grammatical layer beneath every sentence you speak in Korean, signaling the relationship between you and the person you are talking to, and between you and the person you are talking about. Get the honorifics wrong and a Korean speaker will hear you as rude, immature, or — worse — socially oblivious. Get them right and doors open.
This guide walks through korean honorifics from the structural bottom (the four speech levels) up through the vocabulary layer (object honorifics, special noun forms) and into the pattern of everyday mistakes that learners make. By the end you will know which speech level to choose at a family dinner, how to conjugate a verb honorifically with the -시- infix, and why saying "밥 먹었어요?" to your grandmother is not quite right.
Two ideas to hold onto:
Korean respect is relational, not absolute. You do not use honorifics based on age in isolation. You use them based on the relationship between speaker, listener, and the subject being talked about. A 30-year-old addressing their 35-year-old cousin may use casual speech; the same person addressing a 35-year-old boss uses maximal politeness.
There are two honorific tracks running in parallel. One track raises the person you are talking to (through sentence endings). The other raises the person you are talking about (through the -시- infix and special verb forms). Both must agree for speech to sound right.
The vast majority of everyday Korean uses Level 2 (해요체). Level 1 is for formal contexts. Level 3 is for close personal relationships. Level 4 is almost entirely written.
Each speech level expresses itself through the verb ending, which is the last thing a Korean speaker says in any sentence. Change the ending, and you change the register of the entire sentence.
Standard polite. Safe with anyone you don't know well.
해체
밥을 먹어.
Casual. Only with close friends or younger family.
해라체
밥을 먹는다.
Written/plain. You'd see this in a novel, not speech.
When you start speaking Korean, aim for 100% 해요체 until you have built real relationships. Downshift to 해체 only when someone else signals it is okay — usually the older party explicitly saying "말 편하게 해" ("speak comfortably"). Upshift to 합쇼체 when the context demands it — first day on the job, talking to a client, addressing a large group.
Here is the decision process a Korean speaker runs in roughly a quarter second:
Is this person senior to me in age, rank, or role? → Use 해요체 or 합쇼체.
Is this a formal context (workplace, official ceremony, public speech)? → Use 합쇼체.
Is this a close friend or younger family member, and have we established informality? → Use 해체.
Am I writing for a general audience (essay, news, novel)? → Use 해라체.
Default state, everywhere else → Use 해요체.
The safest rule for learners: when in doubt, default to 해요체. Nobody has ever been offended by a stranger being too polite. You will be forgiven for being too formal. You will not be forgiven for being not formal enough.
Our post how to upset Koreans walks through exactly which speech-level mistakes trigger the biggest social discomfort, and the posts archive contains dozens of scenario-based examples.
Once you have the speech levels, the next layer is the -시- infix. This is how Korean raises the subject of a sentence — the person you are talking about — regardless of who you are talking to.
The mechanics: insert -시- between the verb stem and the ending.
Base verb
해요 form
-시- honorific
Meaning
가다
가요
가세요
"(honored person) goes"
먹다
먹어요
드세요
(uses special form — see below)
읽다
읽어요
읽으세요
"(honored person) reads"
보다
봐요
보세요
"(honored person) sees"
쓰다
써요
쓰세요
"(honored person) writes"
The standard pattern: stem + 으시- (if stem ends in consonant) or 시- (if vowel), then the ending. In the 해요 form this often contracts: 읽으시어요 → 읽으세요.
This is the single most common mistake beginners make. Honorifics raise the other person, not you. Say "저는 가요" — never "저는 가세요" — because you do not elevate yourself above the listener.
Similarly, do not use -시- when talking about someone who is junior to you. If your five-year-old niece walks by, you say "조카가 와" (casual) or "조카가 와요" (polite), never "조카가 오세요."
A handful of common verbs have irregular subject-honorific forms. These are not optional — using the regular verb when the subject deserves an honorific sounds wrong even if you attach -시-.
Base verb
Regular meaning
Honorific form
Example
먹다 / 마시다
to eat / drink
드시다 / 잡수시다
할머니께서 밥을 드세요.
자다
to sleep
주무시다
아버지께서 주무세요.
있다 (existence)
to be (at a place)
계시다
선생님은 교실에 계세요.
말하다
to speak
말씀하시다
사장님께서 말씀하세요.
죽다
to die
돌아가시다
할아버지께서 작년에 돌아가셨어요.
Notice that 있다 has two honorific forms depending on meaning: 계시다 for existence ("is at home"), 있으시다 for possession ("has"). "할머니께서 집에 계세요" = "grandma is at home." "할머니께서 시간이 있으세요" = "grandma has time."
Here is where korean honorifics diverge from most languages. Korean has a second honorific track — verbs that raise the object of the sentence, the person affected by the action. These are not optional substitutions. They are separate words.
The key point: both honorific tracks can run in the same sentence. Consider this:
할머니께서 손녀에게 용돈을 주셨어요. — "Grandma gave her granddaughter pocket money."
Here 할머니 is the subject (honorific → 주셨어요 with the -시- infix), but the granddaughter is the object (not honorific → regular 주다, not 드리다). If it were reversed —
손녀가 할머니께 용돈을 드렸어요. — "The granddaughter gave grandma pocket money."
— now grandma is the recipient (honorific → 드리다), but the granddaughter is the subject (not honorific → no -시-). Both sentences mean a transfer of money; the grammar shifts based on who is honored.
Getting this dual track right is the single strongest signal of advanced Korean. For more on how these interact with everyday speech registers, browse our slang dictionary to see how casual speech deliberately breaks these rules between close friends — and the topic categories for curated examples.
The -님 suffix elevates family members when you are talking about someone else's family or addressing a person with deference. When talking about your own family to friends, you typically use the plain form. For the underlying subject-particle rules these honorific nouns plug into, circle back to our beginner particle breakdown.
"밥 먹었어요?" to your grandmother sounds like you are talking to a coworker. Upgrade to: "진지 드셨어요?" (using the honorific noun + the honorific verb + -셨 past tense + the 해요 ending).
Switching mid-conversation is jarring unless you are deliberately adjusting (e.g., shifting into 합쇼체 when a more senior person joins the room). Pick one level and stick with it for the whole exchange.
In 압존법 (ap-jon-beop, "relative respect"), you lower the honorific of the subject when speaking about them to someone even more senior. Modern Korean has largely dropped this, but some older speakers still use it, and some formal business contexts still apply it. Generally, you can safely use full honorifics about a boss when talking to a client or external party.
Applying -시- to every verb and -님 to every noun. Overuse sounds stiff and sycophantic. Use honorifics for the subject's actions and for the key nouns associated with that subject — not for every single word.
For real-life examples and calibration on how Koreans actually use all of this, our grammar cheat sheet condenses these patterns into a single-page reference, and the grammar topic page collects worked examples post by post.
Not necessarily. Relationship matters more than age. A 30-year-old speaking to a 28-year-old close friend can use casual speech, but the same 30-year-old speaking to a 28-year-old acquaintance they just met should use 해요체. Rules of thumb: always use 해요체 with strangers regardless of age, always use 해요체 or higher with anyone in a professional role (teacher, doctor, shop clerk), and only downgrade to 해체 when the other person signals it is welcome.
Both are polite, but 합쇼체 is more formal. 해요체 uses -아/어요 endings; 합쇼체 uses -ㅂ/습니다 endings. In everyday speech, 해요체 is the default. 합쇼체 appears in news broadcasts, formal business settings, military contexts, and public ceremonies. You will also hear 합쇼체 in the first moments of a new workplace interaction before people settle into 해요체.
Mixing is common and largely intuitive. 합쇼체 sounds more precise and complete for making statements; 해요체 sounds softer and more conversational for questions and suggestions. You might say "회의는 내일 오전 10시에 시작하겠습니다" (statement, 합쇼체) and then "시간 괜찮으세요?" (question, 해요체) in the same breath. This is normal, not an error.
Yes. -(으)시 + 었어요 contracts to -(으)셨어요. So 가다 → 가셨어요 ("went" with honorific subject), 먹다 → 드셨어요 (using the special verb form), 말하다 → 말씀하셨어요. This past honorific form is what you'll use whenever talking about a respected person's past actions.
Yes. Titles in professional and academic settings almost always take -님: 선생님 (teacher), 사장님 (boss), 교수님 (professor), 과장님 (section chief), 부장님 (department head). Dropping -님 from these titles is rude. You will also hear 팀장님, 실장님, 원장님 — all formal titles with -님 baked in. For family relations, -님 attaches when talking about someone else's family member or maintaining high formality: 아버님, 어머님, 형님.
Not wrong — natural. Korean frequently drops the subject when context is clear, and this is especially common when the speaker is obvious (you talking about yourself). "(저는) 한국어 공부해요" is perfectly polite. What you should not drop is the honorific ending — even without a stated subject, the verb ending carries the politeness. "공부해요" stays polite. "공부해" becomes casual. Drop the subject when convenient; never drop the honorific verb ending.
Honorifics feel overwhelming because they are not one system but three — speech levels, subject honorifics, and object honorifics — running in parallel. The good news: everyday Korean relies on only a handful of these patterns. Master 해요체, the -시- infix, and the seven special honorific verbs, and you have covered almost every social situation a learner will encounter. Layer on object honorifics (드리다, 여쭙다, 뵙다) for the next bump in fluency, and you are speaking Korean the way native speakers actually speak it.
