Korean Honorifics Made Simple: Jondaetmal vs Banmal and When to Use Each

Ask foreign learners what makes Korean hard and many will give the same answer: honorifics. In English you say "thank you" to a friend, a teacher or your boss, but in Korean the words change depending on who you're talking to: gomawo, gomawoyo, gamsahamnida. And in Korean dramas, characters suddenly ask "Shall we speak casually now?" and change how they talk — a moment whose importance doesn't always land at first.

Honorifics aren't just grammar; they're a culture that encodes relationships and courtesy in Korean society. Once you understand the principles, though, the system is more logical than it looks, and a few rules will save you from most everyday mistakes. In this guide we go from the basic idea of polite and casual speech to which style to use in which situation, plus honorific vocabulary and forms of address.

What are jondaetmal and banmal?

Jondaetmal is polite speech that elevates the listener to show respect; banmal is casual speech used with close friends or people younger than you. In Korean, the same content splits into polite and casual speech mainly through the sentence ending.

See the pattern? Add -yo to the casual form and you get the most common polite style, haeyo-che; end with -seumnida/-mnida and you get the most formal style, hapsyo-che. Learners are taught the haeyo style first because using it well is enough to speak politely in almost every situation.

The three styles: formal, polite and casual

Korean grammar divides speech styles more finely, but three are used regularly in modern everyday conversation.

Hapsyo-che: the most formal style

This style ends in -mnida/-seumnida, as in annyeonghasimnikka, gamsahamnida and geureotseumnida. It's used by news anchors, in official announcements, company meetings and job interviews, the military — anywhere formality is required. It's also common when greeting someone politely for the first time. It can sound stiff, but it's also the style you're least likely to get wrong.

Haeyo-che: everyday politeness

This style ends in -yo, as in annyeonghaseyo, gomawoyo and eodi gayo? ("where are you going?"). It's the default for most daily situations: restaurants, shops, people you've just met, acquaintances a little older than you. Polite yet soft, it's the style Koreans themselves use most.

Hae-che (banmal): speech between close people

This is the style without -yo: annyeong, gomawo, eodi ga? It's used with friends, family, partners and people clearly younger than you. It expresses closeness, but used with the wrong person it can sound rude.

Which style for whom: a situational guide

Family speech is especially interesting. Many Koreans today speak casually to their parents, but some families use polite speech with parents, depending on the household. Most people use polite speech with grandparents. The frequent K-drama scenes of chaebol children addressing their parents in impeccably formal language reflect this culture.

Why age matters

In Korea it's common for people meeting for the first time to ask each other's age. It can feel rude to foreigners, but in Korea it's a natural way of settling the relationship and speech style, because age determines who becomes hyung, oppa, noona or unni and who should use polite speech.

Koreans often treat people born in the same year as the same age (donggap) regardless of birthday, and people of the same age tend to switch to banmal relatively quickly. At school, your year of entry or grade can matter as much as age; at work, the year you joined and your rank.

For reference, since 2023 Korea has standardised on "international age" for legal and administrative purposes. In the past, the traditional "Korean age", in which you're one year old at birth, was widely used in daily life, and foreigners were often baffled when asked "How old are you in Korean age?" Officially the international age is now the standard, but in everyday conversation people still often work out relationships by birth year.

"Shall we drop the formalities?": switching to banmal

One of the big moments in Korean dramas is when two characters change how they speak to each other. At first both use polite speech; as they grow closer, one suggests "Shall we speak comfortably now?" (uri ije mal pyeonhage halkkayo?) or "Shall we drop the formalities?" (mal noeulkkayo?). If the other agrees, they start using banmal from that moment.

Etiquette says the older or more senior person should make this suggestion. If a younger person starts using banmal first, it can come across as rude. On the other hand, if a senior says "speak comfortably" and you insist on staying formal, it can feel like you're keeping your distance, so read the mood and follow along naturally.

In romance dramas, the switch to banmal signals that a relationship has moved a step closer. Conversely, when a quarrelling couple suddenly switch back to polite speech, it sends a cold message: "I'm keeping my distance now." That a speech style alone can carry so much emotion is one of the fascinating things about Korean.

More than just endings: honorific vocabulary

Polite speech isn't only about sentence endings. When talking about things related to a senior person, Korean sometimes uses completely different words. These are called honorific vocabulary.

You don't need to memorise every honorific word right away. Knowing just the most common ones — deusida, gyesida, jumusida, seongham and yeonse — will make you sound far more natural with older people.

The magic of -si-: honouring the subject

Korean has an element, -si-, that honours the subject of a sentence. Insert -si- into a verb and you show respect for the person doing the action.

• gada (go) → gasida → "Seonsaengnimi gaseyo." (The teacher is going.)
• oda (come) → osida → "Halmeoniga osyeosseoyo." (Grandma came.)
• ikda (read) → ilgeusida → "Abeojiga sinmuneul ilgeuseyo." (Father is reading the paper.)

The key point is that -si- honours the person doing the action, while -yo honours the person you're speaking to. So when telling a friend about your grandmother, you can say halmeoniga osyeosseo — using -si- but dropping -yo. You speak casually to your friend while still honouring your grandmother. Once you grasp this, the big picture of Korean honorifics starts to come into view.

Lowering yourself: humble expressions

Korean shows politeness not only by raising the other person but also by lowering yourself.

• na → jeo (I): "Jeoneun Teurukieseo wasseoyo." (I'm from Türkiye.)
• uri → jeohui (we): "Jeohui hoesaneun Seoure itseumnida." (Our company is in Seoul.)
• juda → deurida (give): "Seonmureul deuryeosseoyo." (I gave a present.)
• mutda → yeojjupda (ask): "Hana yeojjwobwado doelkkayo?" (May I ask you something?)
• boda → boepda (see/meet): "Cheoeum boepgetseumnida." (Nice to meet you, lit. "I'm seeing you for the first time.")

Jeo and jeohui in particular are almost obligatory in polite conversation. Saying naneun in a polite sentence sounds odd, so get into the habit of calling yourself jeo whenever you use the haeyo or formal style.

Forms of address: what to call people instead of their name

Koreans tend to avoid using a senior person's name directly. Instead, they use relationship terms or titles.

• ○○-ssi: the basic polite suffix between people of similar age or colleagues. Using it with a senior can be rude, though, and attaching it to a surname alone ("Kim-ssi") can sound condescending in some contexts.
• ○○-nim: more respectful than -ssi. It's used for customers (gogaeng-nim) and for addressing people online (○○-nim).
• Title + nim: at work, people say timjang-nim (team leader), bujang-nim (department head) or sajang-nim (company president).
• Seonsaeng-nim: used for teachers but also for doctors, experts or, politely, for older people in general.
• Unni, oppa, hyung, noona: used for older people you've become close to, even if they're not family. You'll also hear customers affectionately call young staff unni or older women imo ("auntie") in restaurants.

Honorifics at work

If you work at a Korean company or plan to work with Koreans, it's worth learning workplace honorifics specifically. At work, rank often determines speech style more than age. You use polite speech even with a boss younger than you, and the basic rule is to address people by title plus -nim.

In meetings and reports, formal expressions are common: bogodeurigetseumnida ("I'll report"), hwaginhaetseumnida ("I've checked"), malsseumhasin jaryoimnida ("here are the materials you mentioned"). Over lunch with teammates, on the other hand, people chat comfortably in the haeyo style. In other words, you adjust your style to the situation even with the same person.

In the past, a rule called apjonbeop was strictly observed: when speaking to a senior about someone ranked below them, you reduced the honorifics for the middle person. Talking to your grandfather about your father, for example, you wouldn't honour your father. Many workplaces no longer follow this strictly, and the National Institute of Korean Language advises that it's natural not to use apjonbeop at work. As a foreigner, honouring the person you mention — "bujangnimkkeseo malsseumhasyeotseumnida" ("the department head said so") — is a safe choice.

Honorifics in texts and messaging apps

Koreans do a great deal of talking on messaging apps such as KakaoTalk. Honorifics apply there too, but with a few unique customs.

• Ne and nep: replying to a senior's message with nep or nenep instead of a plain ne ("yes") sounds a little brighter and keener. It's widely used among office workers.
• ㅇㅇ and ㅇㅋ: short for eung eung ("yeah yeah") and "OK", used only between friends. Sending them to a senior can feel very rude.
• Laughter: ㅎㅎ or ㅋㅋ soften a sentence. Adding ㅎㅎ to the end of a polite message can take the edge off, but avoid it in formal work communication.
• Full stops: some say that ending a message to a friend with a full stop can make you sound annoyed. In chats, people often use a tilde (~) or emoticons instead.

Polite phrases you can use right away

The difference between annyeonghi gaseyo and annyeonghi gyeseyo confuses many foreigners. You say gaseyo ("go") to the person leaving and gyeseyo ("stay") to the person staying behind. So when you leave a shop and say goodbye to the staff, annyeonghi gyeseyo is correct.

Common mistakes foreigners make

Using banmal learned from dramas

This is the most common mistake among learners who study through K-dramas. Drama leads are often friends or lovers who speak casually, and copying them with shop staff or strangers sounds rude. When you practise drama lines, get into the habit of adding -yo at the end.

Mixing polite and casual speech

Mixing styles within a sentence or a conversation sounds awkward. At first, practise sticking to the haeyo style throughout.

Using honorifics for yourself

Adding -si- to your own actions, as in "jega gasilgeyo", is wrong: -si- only honours the listener or a third person. Even among Koreans, though, excessive honorifics in the service industry are often criticised, as in "jumunhasin keopi naosyeotseumnida" ("your coffee has honourably arrived"), where the coffee itself is honoured. The correct form is "jumunhasin keopi nawatseumnida".

How to pick up honorifics naturally

• Make haeyo your default: practise saying every sentence in the haeyo style first. Once it's second nature, switching to the formal style or banmal as needed isn't hard.
• Spot style shifts in dramas: compare how the same character talks to their boss, friends and parents. It's a living textbook of honorifics.
• Watch variety shows: they reveal how seniors and juniors really speak to each other, giving you a glimpse of honorifics in actual Korean society.
• Ask Korean friends: there's no better study than asking, "How would you say this in this situation?" Koreans appreciate seeing foreigners make the effort to learn honorifics.

How it compares with other languages

Korean isn't the only language with honorifics. Many languages distinguish between intimate and formal relationships: French tu and vous, German du and Sie, Turkish sen and siz. If you speak one of these, the basic idea of polite versus casual speech will come relatively easily.

Korean, however, makes far finer distinctions. Where other languages mainly swap pronouns like "you (familiar)" and "you (formal)", Korean expresses respect at several levels at once: sentence endings, -si- inside the verb, honorific vocabulary, humble words for yourself and forms of address. Japanese keigo is said to be the system most similar to Korean honorifics, so people who've studied Japanese tend to adapt quickly.

Learners whose language has almost no grammatical politeness distinctions, such as English speakers, often find it harder at first. Yet just as English has ways of sounding polite — "Could you possibly…", "Would you mind…" — honorifics are ultimately a way of putting consideration for others into words, a sense shared by every language. Think of learning them as practice in expressing that sense in Korean form, and they'll start to feel much more familiar.

It also helps to remember that native speakers don't think about honorifics as rules. They simply sense who they're talking to and the words follow. With enough listening and practice, the same instinct will develop for you, and the tables in this guide will gradually become unnecessary.

The cultural meaning of polite speech

Polite speech isn't simply a device for dividing people into higher and lower. For Koreans it expresses respect and consideration for others, and it's a way of keeping an appropriate distance. Speaking politely to someone you've just met is a promise that you won't treat them carelessly; switching to banmal is a sign of trust that says "we're comfortable with each other now".

In recent years a culture of using polite speech with everyone regardless of age has also been spreading in Korea, and some companies have replaced job titles with the flat "○○-nim" for everyone. Honorifics continue to evolve alongside Korean society.

Over-politeness: "Your coffee has honourably come out"

In Korean cafés and shops you may hear phrases like "주문하신 커피 나오셨습니다" or "가격은 만 원이세요". Grammatically, the honorific -시- is used to honour people, so honouring a coffee or a price like this is incorrect. The correct forms are "커피 나왔습니다" (Your coffee is ready) and "가격은 만 원입니다" (It's 10,000 won). These expressions have spread anyway because the wish to appear as polite as possible to customers has been taken too far. Learners should simply understand them and, when speaking, stick to the rule of attaching -시- only to people. Knowing about this phenomenon also helps you understand Korean service culture.

Online comments and honorifics

Choosing between polite and casual speech matters in online community and social-media comments too. When commenting on a stranger's post, the -요 style is usually the safe choice, since many people find it rude if you comment in banmal from the start. Some communities, however, have a rule that everyone uses banmal with each other, so first look at how others write. Online as well, a considerate tone leaves a good impression.

Frequently asked questions

Do Koreans get upset if foreigners use banmal?

Most Koreans are forgiving of foreigners' mistakes, but they may be taken aback if someone they've just met uses banmal. Default to the haeyo style and you won't need to worry.

Do friends ever use polite speech with each other?

Some friends met at university or work keep using polite speech for a long time, especially if there's a small age gap or they aren't very close yet. In those cases polite speech is perfectly natural.

Does adding -yo make anything polite?

In most cases, adding -yo to a casual form gives you the haeyo style. But some words have a separate, more formal equivalent — gomawo versus gomapseumnida/gamsahamnida — and some situations call for honorific vocabulary, so you'll pick these up gradually.

Final thought: the feelings behind the words

Polite and casual speech feel like complicated rules at first, but in the end they express how you want to treat the other person. Starting politely with the haeyo style and naturally dropping formalities as you grow closer is exactly how relationships deepen in Korea.

From today, when you watch a Korean drama, listen to the ends of the characters' sentences. When -yo appears or disappears, you'll start to hear the emotion in the scene far more clearly.