~지 마세요

The Korean phrase ~지 마세요 is one of the most fundamental and essential structures for any beginner to master. At its core, it functions as a polite negative imperative, which is a fancy grammatical way of saying it is used to tell someone 'Please do not do' a specific action. Unlike English, where we simply put the word 'don't' before a verb, Korean attaches this specific ending to the stem of a verb to change its meaning into a request for cessation or avoidance. This structure is composed of the negative connective suffix -지 and the auxiliary verb 말다 (to stop/cease), combined with the polite honorific ending -(으)세요. Because it includes the -세요 ending, it carries a tone of politeness and respect, making it suitable for use with strangers, colleagues, or elders, though it still functions as a command or a strong request.

Grammatical Function

It serves as the standard polite way to prohibit an action or ask someone to refrain from doing something in a social context that requires basic courtesy.

You will encounter this phrase in a vast array of daily situations. For instance, if you are in a public library, you might see signs saying 'Please do not talk loudly.' If you are talking to a friend who is worried about an exam, you might say 'Please don't worry.' It is the go-to expression for safety warnings, social etiquette, and even gentle advice. The beauty of ~지 마세요 lies in its simplicity; unlike many other Korean verb endings, it does not change based on whether the verb stem ends in a vowel or a consonant. You simply take the base form of the verb, remove the 다, and attach ~지 마세요. This consistency makes it a favorite for learners who are often overwhelmed by the complex conjugation rules of the Korean language.

Understanding the social nuance is also crucial. While it is polite, it is still a command. In very formal settings or when speaking to someone of much higher status, Koreans might use even more formal variations like ~지 마십시오. However, for 90% of daily interactions, ~지 마세요 strikes the perfect balance between being clear and being respectful. It avoids the bluntness of the informal ~지 마 while maintaining a friendly, approachable demeanor. This phrase is also frequently used in instructional settings, such as a doctor telling a patient not to eat before a check-up or a teacher telling students not to open their books yet. It is a versatile tool that bridges the gap between a strict order and a kind suggestion.

Common Contexts

Public signs, health advice, classroom instructions, and polite social boundaries.

Finally, it is worth noting the psychological aspect of using ~지 마세요. In Korean culture, direct confrontation is often avoided. By using the -세요 ending, the speaker softens the blow of the prohibition. It sounds less like 'Stop doing that!' and more like 'I would appreciate it if you didn't do that.' This subtle difference is key to navigating Korean social harmony (인화). Whether you are asking someone not to smoke in a non-smoking area or asking a child not to run in the house, this phrase allows you to set boundaries without appearing aggressive or rude. It is a cornerstone of polite communication that every learner should practice until it becomes second nature.

Social Register

Polite/Informal-Polite (Haeyo-che). Used with peers, elders, and in most public interactions.

Mastering the conjugation of ~지 마세요 is surprisingly straightforward compared to other Korean grammar points. The most important rule to remember is that this ending is exclusively used with verbs (동사). You cannot attach it directly to an adjective (형용사) to say something like 'Don't be pretty' or 'Don't be cold.' To use it with an adjective, you must first convert the adjective into a verb using the ~아/어하다 pattern, such as turning 슬프다 (to be sad) into 슬퍼하지 마세요 (don't be sad/don't act sad). This distinction is a common hurdle for English speakers who are used to the word 'don't' working with both actions and states.

Step-by-Step Conjugation

1. Identify the verb's dictionary form (e.g., 가다). 2. Remove the '다' to get the stem (가). 3. Simply add '~지 마세요' to the stem (가지 마세요).

One of the most learner-friendly aspects of ~지 마세요 is that it does not care about 'batchim' (the final consonant at the bottom of a syllable). Whether a verb stem ends in a vowel, like 하다 (to do) becoming 하지 마세요, or a consonant, like 먹다 (to eat) becoming 먹지 마세요, the ending remains identical. This lack of irregular changes makes it a reliable anchor for beginners. Even irregular verbs like 듣다 (to listen) follow this simple rule: 듣다 becomes 듣지 마세요. You do not need to change the 'ㄷ' to 'ㄹ' as you would in other conjugations because the -지 suffix prevents the 'ㄷ' from interacting with a vowel.

When constructing full sentences, the placement of ~지 마세요 is always at the very end, following the standard Korean SOV (Subject-Object-Verb) word order. For example, if you want to say 'Please don't eat the bread,' you would say 빵을(Object) 먹지 마세요(Verb). You can also add adverbs to provide more detail, such as 너무(too much) 걱정하지 마세요. The flexibility of the phrase allows it to be used in short, one-word commands or long, descriptive sentences. It is also important to note that while the subject 'you' is usually omitted in Korean, the context clearly indicates that the command is directed at the listener.

Common Verb Pairings

가다 (go) -> 가지 마세요; 오다 (come) -> 오지 마세요; 사다 (buy) -> 사지 마세요; 마시다 (drink) -> 마시지 마세요.

Another nuance to consider is the use of the object marker ~을/를. When you tell someone not to do something to a specific object, ensure the object is correctly marked. For instance, 'Don't push the button' would be 버튼을 누르지 마세요. However, in casual spoken Korean, these markers are often dropped, so you might just hear 버튼 누르지 마세요. Regardless of the markers, the verb ending ~지 마세요 remains the most critical component for conveying the negative command. As you progress, you will find that this pattern is the foundation for more complex negative structures, so spending time to get it right now will pay dividends in your future Korean studies.

Sentence Structure

[Noun/Object] + [Verb Stem] + 지 마세요.

If you ever visit South Korea, you will find that ~지 마세요 is practically the soundtrack of public life. From the moment you step onto a subway train, you will hear recorded announcements reminding passengers of safety protocols. A very common one is 출입문에 기대지 마세요, which means 'Please do not lean on the doors.' These announcements use the polite -세요 form because they are addressing a general public of diverse ages and social standings. It is the standard for maintaining order in a society that values collective harmony and clear, respectful communication.

Public Transportation

Announcements about safety, such as not running on escalators or not blocking the doors.

In the workplace, ~지 마세요 is used frequently between colleagues who are not on intimate terms. A manager might tell an employee, 'Please don't worry about the report until tomorrow' (내일까지 보고서 걱정하지 마세요). In this context, it functions as a way to give instructions or offer reassurance without sounding overly bossy or aggressive. Because Korean workplace culture is hierarchical, using the correct level of politeness is essential. Even if a superior is giving a command, using ~지 마세요 instead of the more blunt ~지 마 shows that they respect the subordinate as a professional peer.

You will also hear this phrase constantly in Korean dramas (K-Dramas) and variety shows. In emotional scenes, a character might plead with another, 'Please don't go' (가지 마세요) or 'Please don't cry' (울지 마세요). In these instances, the phrase carries a heavy emotional weight. Even though it is a 'command' grammatically, it is used as a desperate request. In variety shows, you might hear it in a more comedic sense, such as when a host tells a guest 'Don't be shy!' or 'Don't do that!' during a game. This shows the phrase's incredible range from life-saving safety warnings to deep emotional pleas and lighthearted banter.

Social Settings

Used when setting boundaries with new acquaintances or being polite to service staff.

Signs and written notices are another place where ~지 마세요 (or its more formal cousin ~지 마십시오) is ubiquitous. In parks, you'll see 잔디에 들어가지 마세요 (Please do not enter the grass). In museums, 만지지 마세요 (Please do not touch). These written forms serve as a constant reminder of the rules of the space. For a language learner, these signs are excellent real-world practice. They are usually accompanied by icons, making it easy to connect the Korean text with the prohibited action. Next time you see a 'No Smoking' sign, look for the Korean text 담배 피우지 마세요 and notice how the grammar works in the wild.

Health and Safety

Doctors and pharmacists use it to give instructions on medication and lifestyle changes.

One of the most frequent errors beginners make is trying to use ~지 마세요 with adjectives. In English, we say 'Don't be sad' or 'Don't be angry,' and 'sad' and 'angry' are adjectives. However, in Korean, ~지 마세요 is strictly for verbs. If you say 슬프지 마세요, it sounds grammatically incorrect to a native speaker. To fix this, you must use the ~아/어하다 construction, which turns an adjective into a verb describing an outward emotion or state. So, 'Don't be sad' becomes 슬퍼하지 마세요. This is a subtle but vital distinction that separates a beginner from an intermediate speaker.

The Adjective Trap

Incorrect: 슬프지 마세요 (Don't be sad). Correct: 슬퍼하지 마세요 (Don't act/feel sad).

Another common mistake is confusing ~지 마세요 with the standard negative statement ~지 않아요. While they look similar because they both use the -지 connector, their functions are completely different. ~지 않아요 is used to state a fact, like 'I don't eat meat' (저는 고기를 먹지 않아요). In contrast, ~지 마세요 is a command or request, like 'Please don't eat meat' (고기를 먹지 마세요). Using a statement when you mean to give a command can lead to confusion or make you sound like you are just describing your own habits rather than asking someone else to stop an action.

Learners also sometimes struggle with the 'ㄹ' irregular verb 말다 itself. Because the dictionary form is 말다, some students try to conjugate it as 말으세요 or 말지 마세요. However, the 'ㄹ' in 말다 is dropped when it meets the 'ㅅ' in -세요. This is a standard rule in Korean phonology: when a verb stem ending in 'ㄹ' meets a suffix starting with 'ㄴ', 'ㅂ', or 'ㅅ', the 'ㄹ' disappears. Remembering this will help you avoid awkward-sounding conjugations. Just keep the mantra: 'Stem + 지 마세요' and you will be safe most of the time.

Confusion with ~지 마

Don't use the informal '~지 마' with elders or strangers. It can come across as very rude or aggressive if used in the wrong social context.

Finally, watch out for the 'double negative' trap. In English, we might say 'Don't not go,' but in Korean, this becomes overly complicated and is rarely used with ~지 마세요. Keep your requests simple and direct. Also, avoid using this phrase when you are actually trying to ask a question. For example, if you want to ask 'Should I not go?', you would use 가지 말까요? rather than 가지 마세요?. The -세요 ending is for commands and requests, not for seeking information. By keeping these common pitfalls in mind, you'll be able to use ~지 마세요 with the confidence and accuracy of a native speaker.

Summary of Errors

1. Using with adjectives. 2. Confusing with ~지 않아요. 3. Incorrect 'ㄹ' conjugation. 4. Using in questions.

While ~지 마세요 is the most common way to say 'please don't,' the Korean language offers several alternatives depending on the level of formality and the specific context. Understanding these variations will help you tailor your speech to the person you are talking to. The most direct alternative is the informal ~지 마. This is used with close friends, younger siblings, or people much younger than you. It is the 'Banmal' (informal) version. For example, 가지 마 means 'Don't go' in a very casual, intimate way. Using this with a boss or a stranger would be considered highly offensive, so use it with caution.

Informal vs. Formal

~지 마 (Informal/Close friends) vs. ~지 마세요 (Polite/Standard) vs. ~지 마십시오 (Very Formal/Public).

On the other end of the spectrum is the very formal ~지 마십시오. You will see this on official signs, in military contexts, or in very formal business presentations. It carries a sense of authority and strictness. While ~지 마세요 sounds like a polite request, ~지 마십시오 sounds like an official regulation. For instance, a sign at a high-security area might say 출입하지 마십시오 (Do not enter). As a learner, you don't need to use this often in speech, but you should definitely be able to recognize it when you see it in writing or hear it in formal announcements.

Another interesting alternative is the use of the word 금지 (prohibition). This is a Sino-Korean word (Hanja: 禁止) and is often used in formal signs and notices. Instead of using a verb ending, you might see 주차 금지 (Parking Prohibited) or 취사 금지 (Cooking Prohibited). This is even more concise and formal than ~지 마세요. It is the equivalent of 'No Parking' or 'No Cooking' in English. While you wouldn't say this to a friend, you will see it everywhere in public spaces. Understanding the connection between the verb ~지 마세요 and the noun 금지 will greatly expand your reading comprehension.

Nuance Comparison

~지 마세요: Soft, polite, conversational. ~지 마십시오: Hard, authoritative, official. 금지: Concise, noun-based, sign-specific.

Finally, there are softer ways to suggest someone not do something without using a direct command. You could use the phrase ~안 하는 게 좋겠어요, which means 'It would be better if you didn't do [it].' This is even more indirect and polite than ~지 마세요. It is often used when giving advice to someone older or in a higher position where a direct command, even a polite one, might feel too strong. For example, 담배를 안 피우는 게 좋겠어요 (It would be better if you didn't smoke). Choosing between these options depends on your relationship with the listener and the level of 'politeness pressure' you want to apply.

Summary of Alternatives

1. ~지 마 (Casual). 2. ~지 마십시오 (Formal). 3. 금지 (Noun-based prohibition). 4. ~안 하는 게 좋겠어요 (Indirect suggestion).