Korean Words With No English Match, Heard Fast
눈치, 정, 한 and 수고하셨습니다 turn up in your first week in Korea. What each one actually means, who you may say it to, and where it goes wrong.
눈치, 정, 한 and 수고하셨습니다 turn up in your first week in Korea. What each one actually means, who you may say it to, and where it goes wrong.

Every language has a shortlist of words that supposedly cannot be translated, and the Korean list gets collected more often than most. It is usually presented as poetry. That is the part to unlearn. 눈치, 정 and 수고하셨습니다 are not rare or literary words. They come up in a canteen queue, in a group chat, at the end of a shift, and you will hear all three inside a week.
The difficulty is not the meaning. Most of these you can understand in one sentence. The difficulty is that each one carries a rule about who may say it, to whom, and about whom. Several are fine said about yourself and insulting said about the person opposite you. Several change shape completely depending on whether that person is older than you or senior to you at work.
The respellings below are a crutch, and an honest one only up to a point. Korean is not tonal, so they get you closer than they would in Vietnamese, but they cannot show you the difference between ㄱ, ㄲ and ㅋ, which is a real distinction and one English does not make. Play the audio and copy what you hear rather than what you read.
눈치 is literally eye-measure. It is the skill of reading a situation that nobody has explained to you: who wants to leave, who has been offended, whether the meeting is actually over. English has phrases for this, not a noun, and that is the gap. In Korean it is a quantity a person has more or less of, and people discuss it the way English speakers discuss someone having a good memory.
The last one is the office version. Staying at your desk because your manager has not stood up yet is 눈치를 보다, and Koreans say it about themselves with some weariness. Note the direction: having 눈치 is good, being made to use it constantly is not.
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정 is attachment that builds up through time and contact rather than through choice. It is what explains the extra side dish from the restaurant you go to twice a week, the neighbour who keeps your parcel, the colleague you did not like at first and would now be sorry to lose. Affection is a poor gloss because affection sounds voluntary. 정 accumulates whether you wanted it to or not, which is why people describe it as hard to break.
The same instinct shows up in 우리, which means our and turns up where English would say my. 우리 집 is my house, 우리 엄마 is my mother, 우리 나라 is my country. It is not a translation error waiting to be fixed. The default in Korean is to name the thing you and the listener share, and swapping in a possessive for yourself alone sounds oddly cold.
한 is the word you will read about far more than you will hear. It is usually glossed as long-accumulated grief, resentment and unfulfilled longing, and it does exist in ordinary speech, in expressions about carrying a 한 or finally releasing one. What you should hold loosely is the bigger claim built on top of it, that 한 is the defining emotion of the Korean people. That framing is genuinely contested, and a number of scholars argue the concept was amplified in and after the Japanese colonial period rather than handed down unchanged.
The practical advice is short. Recognise it when it appears in a song lyric or a film review. Do not explain it to Korean people, and do not use it for your own mild disappointments. It is a heavy word and using it lightly is the fastest way to sound like someone who has read one article.
시원하다 means cool or refreshing, and you will hear it first from someone drinking soup at near boiling point. It is also said in a hot bath, when a stiff shoulder is pressed, and when a long argument is finally settled. The thread running through all of it is relief, not temperature, and once you hear it that way the soup stops being strange.
답답하다 is the opposite pole and gets far more use than any single English word. A windowless room is 답답하다. So is your chest when you are anxious, so is a website that will not load, and so is a person who will not take the hint. That last use is where it meets 눈치: the person with no 눈치 is exhausting, and the word for how they make you feel is 답답하다.
This is the phrase that ends things. The end of a shift, the end of a class, the end of a delivery, the end of a phone call. It means roughly you have worked hard, but it functions as goodbye, and you will hear it twenty times before anyone explains it. The base is 고생 and 수고, both meaning trouble or effort expended, and the endings do the social work.
Whether you may say 수고하셨습니다 upward, to a boss or a much older person, is argued about. Plenty of usage guides say no, on the grounds that acknowledging someone's labour is something a superior does. Plenty of people say it to their managers every evening anyway. Since you cannot win that argument as a learner, the safe move upward is 감사합니다, and you can keep 수고하셨습니다 for peers and for the person who handed you your parcel.
Three small words that do enormous amounts of work. 아이고 is the all-purpose exclamation: sympathy for bad news, the noise an older person makes standing up from the floor, mild dismay at a spilled drink, pleasure at seeing someone after years. It also appears as 아이구 in casual speech, and the meaning is carried almost entirely by how it is said.
화이팅 comes from the English word fighting and has nothing to do with fighting. The standard spelling recommended by the National Institute of Korean Language is 파이팅, but 화이팅 is what you will see on banners and in messages. It is light. If a friend has just lost a job, 화이팅 is too breezy and 힘내세요 is the one you want.
Kinship terms for people you are not related to are completely normal in Korean. A younger woman calls an older man 오빠, a younger man calls him 형, and the equivalents for older women are 언니 and 누나. They are also earned. 오빠 said by a woman to a man implies closeness and, depending on context, flirtation, so it is not the word for a stranger behind a counter. To get someone's attention, 저기요 does the job with nobody's relationship assumed.
Second, do not say 눈치가 없다 to the person it describes. It is said about someone, usually behind their back or between close friends, and to their face it is a flat insult. Third, 애교, the deliberately cute, wheedling charm you will see on television, is something friends tease each other into performing. Asking a colleague or someone you have just met to do 애교 lands badly, and the fact that it is a common television bit does not change that.
The vocabulary here is national. 눈치, 정 and 수고하셨습니다 are used in Seoul, Busan and Gwangju alike, and nobody will fail to understand you. What changes is the endings and the melody. Gyeongsang speech, around Busan and Daegu, keeps pitch distinctions that the standard Seoul language does not, so the same sentence can sound clipped or sung to an ear trained on broadcast Korean.
Jeju is the real outlier. The island variety is distant enough from mainland Korean that UNESCO lists it as endangered in its own right, and mainland Koreans do not follow older Jeju speakers without help. In the north, vocabulary has diverged, particularly in loanwords. 동무, an old word for companion, is ordinary in North Korean usage and largely avoided in the South, where it now carries a political colour.
Korean has a word reserved almost entirely for the telephone. 여보세요 is how you answer a call and how you check whether the line is still live. It is not a greeting you use in person, other than to call out to someone who has not noticed you. In a work setting people often answer with 네 followed by the company or their own name, and the call is closed with 수고하셨습니다 rather than any word for goodbye.
In KakaoTalk the register shifts again. 넵 is the workplace yes, a softer and brisker version of 네, and it is everywhere in group chats and almost nowhere in speech. Laughter is typed as a run of ㅋ, the consonant on its own, and a longer run means more laughter. ㅎㅎ is the gentler version, closer to a smile than a laugh, and ㅠㅠ is a crying face made out of two vowels.
Here is the short version, for the week you arrive.
| Word | Reach for it when |
|---|---|
| 눈치 | Talking about how well someone reads a situation |
| 정 | Explaining why you cannot leave a place or a person easily |
| 수고하셨습니다 | Anything shared has just ended |
| 화이팅 | Light encouragement before a test, a match or a task |
| 힘내세요 | Someone is genuinely having a hard time |
| 아이고 | Sympathy, surprise, or standing up off the floor |
| 한 | Reading about Korea, almost never in your own speech |
Learn 눈치 and 수고하셨습니다 first. One names the thing everyone around you is doing all day, and the other closes almost every shared task you will take part in. Add 정 when you notice a shopkeeper giving you something you did not pay for, and leave 한 to the essays until you have heard a Korean person use it first.