이 페이지를 내 언어로
English فارسی العربية Deutsch Español Français 日本語 Português 中文 हिन्दी
A1 conjunction 8분 분량

учир нь

because

At the A1 level, 'учир нь' is one of the first complex words you will learn to connect two simple ideas. Instead of just saying 'I am tired. I will sleep,' you can now say 'I will sleep because I am tired.' It allows you to give reasons for your feelings and basic needs. At this stage, focus on the simple pattern: [Result], учир нь [Reason]. Do not worry about complex grammar; just use it to link two short sentences. For example: 'Би ус ууна, учир нь би цангаж байна' (I will drink water because I am thirsty). It is a vital tool for making your Mongolian sound more connected and less like a list of facts. You should practice using it with basic adjectives like 'hungry', 'tired', 'happy', and 'sad'.
At the A2 level, you can start using 'учир нь' to describe daily routines and past events. You might explain why you were late for a meeting or why you chose to buy a certain item. The sentences become slightly longer. You will notice that 'учир нь' is very helpful for the 'Why' questions in your textbook. At this level, you should also be careful with the comma that always precedes 'учир нь'. You will begin to see 'учир нь' in short reading passages about Mongolian culture or geography, where it explains simple facts like 'Mongolians move their gers because the seasons change.' Practice using it with past tense verbs to explain things that happened yesterday.
무료 가입하고 전체 설명 읽기
At the B1 level, you move into expressing opinions and giving more detailed explanations. You can use 'учир нь' to justify your views on social topics, work-related decisions, or personal plans. Your vocabulary is now large enough to provide substantial reasons. For instance, 'Би энэ ажлыг сонгосон, учир нь энэ компани маш сайн нэр хүндтэй' (I chose this job because this company has a very good reputation). You should also begin to distinguish between 'учир нь' and 'учраас' in terms of sentence structure. B1 learners should be able to rewrite a sentence using both forms to demonstrate flexibility in Mongolian syntax. This is the level where you start sounding more like a fluent speaker and less like a student.
무료 가입하고 전체 설명 읽기
At the B2 level, 'учир нь' is used in academic and professional contexts. You will see it in news articles and formal reports. You should be able to use it to link complex abstract ideas. For example, explaining economic trends or political shifts. 'Засгийн газар шинэ хууль баталсан, учир нь эдийн засгийн тогтвортой байдлыг хангах шаардлагатай байна' (The government passed a new law because there is a need to ensure economic stability). At this level, you should also be comfortable using 'Учир нь' at the beginning of a new sentence to provide a deep dive into the reasoning of the previous paragraph. Your explanations should involve multiple factors and nuanced vocabulary.
무료 가입하고 전체 설명 읽기
At the C1 level, you use 'учир нь' with precision to build logical arguments in essays or high-level debates. You understand the subtle difference in tone between 'учир нь' and other conjunctions like 'тул' or 'улмаас'. You can use it to explain complex philosophical concepts or literary themes. A C1 speaker uses 'учир нь' to guide the listener through a sophisticated thought process, often following it with a series of logical steps. You are also aware of how 'учир нь' can be used rhetorically to emphasize a point. Your use of the word is seamless, and you can handle long, multi-clause sentences where 'учир нь' serves as the primary logical anchor.
무료 가입하고 전체 설명 읽기
At the C2 level, you have a native-like grasp of 'учир нь'. You can use it in highly formal speeches, legal documents, or classical literary analysis. You understand its etymological roots and how it interacts with the overall rhythm of the Mongolian language. At this level, you might even notice when a writer deliberately chooses not to use 'учир нь' in favor of a more poetic or archaic construction to achieve a specific stylistic effect. You can use 'учир нь' to deconstruct complex ideologies or to provide exhaustive justifications in a professional or academic defense. Your command of the word allows you to use it naturally in any context, from the most casual slang-filled conversation to the most rigorous scientific paper.
무료 가입하고 전체 설명 읽기
예시

учир нь 30초 만에

  • Used to provide reasons and explanations for actions or states.
  • Equivalent to 'because' or 'since' in English communication.
  • Typically placed mid-sentence after a comma to introduce the cause.
  • More formal than 'яагаад гэвэл', making it ideal for writing.

The Mongolian conjunction учир нь is a fundamental building block for expressing causality and providing explanations. Translated literally, it means "the reason of it is" or "its cause is," but in functional English, it is most frequently translated as because, since, or for. Unlike some other causal markers in Mongolian that appear at the end of a clause, учир нь typically introduces the subordinate clause that contains the reason or justification for an action or state mentioned previously.

Grammatical Category
Conjunction (Subordinating). It links an independent clause (the result) to a dependent clause (the reason).

In everyday speech, Mongolians use this word when they want to justify their decisions, explain natural phenomena, or provide context to a statement. It carries a slightly more formal or logical tone than its common synonym яагаад гэвэл, making it very frequent in news reports, academic writing, and polite conversation. When you use учир нь, you are signaling to your listener that the most important part—the explanation—is about to follow.

Би өнөөдөр ажилдаа явж чадахгүй, учир нь миний бие өвдөж байна.

I cannot go to work today because I am feeling sick.

The word is composed of two parts: учир (reason/cause) and the possessive particle нь (its). This structure is very common in Mongolian grammar, where abstract nouns are turned into functional grammar particles. Understanding this literal meaning helps learners realize why the word is placed where it is—it literally pauses the sentence to say, "As for the reason..."

Register
Neutral to Formal. It is appropriate for both business emails and friendly explanations.

Монгол орон маш хүйтэн, учир нь далайгаас хол оршдог.

Mongolia is very cold because it is located far from the ocean.

Historically, the concept of 'reason' in Mongolian culture is tied to the interconnectedness of events. Using учир нь isn't just about stating a fact; it's about providing the underlying logic. In a nomadic culture where weather and nature dictate survival, explaining the 'why' behind environmental changes or social movements became a vital part of communication and oral history.

Frequency
Extremely high. It is one of the top 500 most used words in the Mongolian language.

Тэр маш их баяртай байна, учир нь тэр шалгалтандаа тэнцсэн.

He is very happy because he passed his exam.

In conclusion, mastering учир нь allows a learner to move beyond simple, disconnected sentences and start building logical arguments. It is the key to complexity in Mongolian speech, allowing you to explain your motivations, your needs, and your observations about the world around you with clarity and precision.

Using учир нь requires understanding the specific syntax of Mongolian complex sentences. In English, we can start a sentence with 'Because' (e.g., 'Because I was tired, I slept'). In Mongolian, учир нь is rarely used to start a sentence in that way. Instead, it acts as a mid-sentence conjunction that introduces the reason after the result has been stated.

Standard Pattern
[Result Clause] + , + учир нь + [Reason Clause].

The reason clause following учир нь must end with a complete verb form. Unlike the particle -аас/-ээс (meaning 'because of') which attaches directly to the verb stem and turns it into a gerund, учир нь allows the following sentence to maintain its full, independent structure. This makes it much easier for English speakers to use, as the word order within the explanation clause is relatively straightforward.

Би гадаа гарахгүй, учир нь бороо орж байна.

I won't go outside because it is raining.

Another important nuance is the difference between учир нь and яагаад гэвэл. While both mean 'because', учир нь is preferred in literature and formal speech. Яагаад гэвэл literally means 'if you ask why' and is more colloquial. If you are writing a formal report or a letter to a superior, учир нь is the safer and more sophisticated choice.

Formal Usage
Энэхүү төсөл амжилттай болсон, учир нь багийн гишүүд шаргуу ажилласан. (This project was successful because the team members worked hard.)

Цахилгаан тасарсан, учир нь хүчтэй шуурга болсон.

The power went out because there was a strong storm.

You can also use учир нь to link two separate sentences. In this case, the second sentence starts with Учир нь (capitalized), and it serves to explain the entire preceding sentence. This is very common in academic papers where one statement is made, followed by a detailed explanation of the logic or evidence behind it.

Inter-sentence Link
Бид төлөвлөгөөгөө өөрчлөх хэрэгтэй. Учир нь нөхцөл байдал өөрчлөгдлөө. (We need to change our plan. Because the situation has changed.)

Finally, remember that учир нь is fixed. You do not need to change it for vowel harmony. It remains учир нь regardless of whether the preceding or following words contain front or back vowels. This makes it one of the easier grammar points for beginners to memorize and apply correctly without worrying about complex suffix rules.

You will encounter учир нь in almost every corner of Mongolian life. In the bustling streets of Ulaanbaatar, you might hear a taxi driver explaining why he's taking a different route: "Зам засвартай байна, учир нь энэ хавьд хоолой сольж байгаа" (The road is under repair because they are changing pipes in this area). It provides the necessary logic for daily inconveniences.

In Mongolian media, particularly news broadcasts on channels like MNB or Eagle TV, учир нь is the standard way to report causality. Reporters use it to link economic shifts to global events or to explain government policy changes. For example, "Инфляци өсөж байна, учир нь тээврийн зардал нэмэгдсэн" (Inflation is rising because transport costs have increased). It lends an air of objective reporting to the information being shared.

Тэр өнөөдөр ирээгүй, учир нь түүний нислэг хойшлогдсон.

He didn't come today because his flight was delayed.

In educational settings, teachers use учир нь constantly to explain concepts. A math teacher might say, "Энэ хариу буруу байна, учир нь чи хасах тэмдгийг анзаараагүй байна" (This answer is wrong because you didn't notice the minus sign). It is the language of instruction and logical deduction.

Culturally, Mongolians value directness in explanations once a relationship is established. Using учир нь shows that you respect the listener's intelligence by providing the reasoning behind your statements. It is also found in literature and poetry, though sometimes in those contexts, it might be replaced by more archaic or rhythmic forms of 'because'. However, for the modern speaker, учир нь remains the most versatile tool for explanation.

Common Contexts
1. Giving excuses for being late. 2. Explaining scientific facts. 3. Justifying business decisions. 4. Narrating stories with cause-and-effect.

For English speakers, the most common mistake is trying to use учир нь at the beginning of a sentence to mean 'Because...' as an answer to a question. In Mongolian, if someone asks 'Why?' (Яагаад?), the most natural response starts with Яагаад гэвэл, not учир нь. While учир нь is grammatically possible, it sounds slightly abrupt or incomplete as a standalone start to an answer.

The 'Why' Trap
Question: Яагаад чи хоцорсон бэ? (Why were you late?)
Incorrect: Учир нь түгжрэл их байсан.
Correct: Яагаад гэвэл түгжрэл их байсан.

Another mistake is forgetting the comma. In Mongolian punctuation, a comma is almost always required before учир нь when it connects two clauses. This is because it introduces a new logical unit. Neglecting the comma can make the sentence harder to read and is considered a grammatical error in formal writing.

Би цай уухгүй [comma missing] учир нь би оройтсон байна.

Common Error: Forgetting the comma before 'учир нь'.

Learners also often confuse учир нь with учраас. While they are related, учраас is a suffix-like conjunction that attaches to the end of the reason clause, which then precedes the result.
Example: Бороо орсон учраас бид гарсангүй. (Because it rained, we didn't go out.)
Contrast this with: Бид гарсангүй, учир нь бороо орсон. (We didn't go out, because it rained.)
Using учир нь at the end of a clause is a major error.

Lastly, ensure you don't use учир нь when you simply mean 'reason' as a noun. If you want to say 'The reason is clear', you would say Учир нь тодорхой байна, but if you want to say 'I don't know the reason', you use the accusative case: Би учрыг нь мэдэхгүй. Using the conjunction form учир нь as a direct object is incorrect.

Mongolian has several ways to express causality, and choosing the right one depends on the register and the structure of your sentence. Учир нь is the most balanced and common choice, but here are the alternatives:

Яагаад гэвэл (Yaagaad gevel)
The most common spoken alternative. It literally means 'If [one] asks why'. It is used exactly like 'учир нь' but feels more informal and conversational.
Учраас (Uchraas)
Used at the end of the reason clause. Pattern: [Reason] + учраас + [Result]. It is very common in both speech and writing but requires a different sentence structure than 'учир нь'.
Тул (Tul)
A more formal, often legal or academic version of 'учраас'. It also comes at the end of the reason clause. It implies a very strong, logical necessity.

Бид ялах ёстой, учир нь бид сайн бэлдсэн. (Neutral)
Бид сайн бэлдсэн учраас ялах ёстой. (Common structure shift)

Another colloquial alternative is болохоор (bolokhoor). This is derived from the verb 'to be/become' and is used very frequently in Ulaanbaatar slang and casual talk. It functions like учраас, appearing at the end of the reason clause. For example, "Бороо орж байгаа болохоор..." (Since it's raining...). It feels softer and less 'heavy' than учир нь.

In very formal or old-fashioned Mongolian, you might see бөгөөд used in complex conjunctions, but for the modern learner, focusing on the distinction between учир нь, яагаад гэвэл, and учраас will cover 95% of all causal needs.

무료 가입하고 전체 설명 읽기

수준별 예문

1

Би идэх хэрэгтэй, учир нь би өлсөж байна.

I need to eat because I am hungry.

Simple result followed by 'учир нь' and a reason.

2

Тэр унтаж байна, учир нь тэр ядарсан.

He is sleeping because he is tired.

The verb 'байна' is the auxiliary for the continuous state.

3

Би баяртай байна, учир нь өнөөдөр амралтын өдөр.

I am happy because today is a weekend.

A noun phrase 'амралтын өдөр' functions as the reason.

4

Би ус ууна, учир нь би цангаж байна.

I will drink water because I am thirsty.

Future tense 'ууна' used for intent.

5

Энэ ном сайн, учир нь сонирхолтой.

This book is good because it is interesting.

Adjectives used to describe the reason.

6

Би гадаа гарахгүй, учир нь хүйтэн байна.

I won't go outside because it is cold.

Negative 'гарахгүй' used for future intent.

7

Надад туслаач, учир нь би мэдэхгүй байна.

Please help me because I don't know.

Imperative 'туслаач' followed by an explanation.

8

Тэр инээж байна, учир нь тэр баяртай байна.

She is laughing because she is happy.

Linking two emotional states.

1

Би өчигдөр ирээгүй, учир нь би завгүй байсан.

I didn't come yesterday because I was busy.

Past tense 'байсан' used in the reason clause.

2

Бид такси барьсан, учир нь бид хоцорч байлаа.

We took a taxi because we were running late.

Past continuous 'хоцорч байлаа'.

3

Тэр дэлгүүр явсан, учир нь сүү дууссан.

She went to the shop because the milk ran out.

Resultative past 'дууссан'.

4

Би энэ цамцыг авсан, учир нь хямдхан байсан.

I bought this shirt because it was cheap.

Simple past description.

5

Тэр монгол хэл сурч байгаа, учир нь тэр Монголд амьдардаг.

He is learning Mongolian because he lives in Mongolia.

Habitual present 'амьдардаг'.

6

Би цонхоо хаасан, учир нь салхитай байна.

I closed the window because it is windy.

Descriptive reason.

7

Бид эрт боссон, учир нь ажил ихтэй байлаа.

We woke up early because we had a lot of work.

Noun + suffix '-тэй' (having work).

8

Тэр утсаа авсангүй, учир нь тэр унтаж байсан.

He didn't pick up his phone because he was sleeping.

Negative past 'авсангүй'.

1

Би энэ номыг унших дуртай, учир нь зохиолч нь маш чадварлаг.

I like reading this book because its author is very skilled.

Using 'учир нь' to explain a preference.

2

Бид аялалаа цуцалсан, учир нь цаг агаар муудах төлөвтэй байна.

We canceled our trip because the weather is expected to worsen.

Using 'төлөвтэй байна' (expected to) in the reason.

3

Тэр шинэ машинтай болсон, учир нь хуучин машин нь эвдэрсэн.

He got a new car because his old car broke down.

Explaining a change of state.

4

Би монгол хоолонд дуртай, учир нь маш тэжээллэг байдаг.

I like Mongolian food because it is very nutritious.

Habitual state 'байдаг'.

5

Бид энэ төлөвлөгөөг дэмжиж байна, учир нь энэ нь хүн бүрт ашигтай.

We support this plan because it is beneficial for everyone.

Abstract reasoning.

6

Тэр англиар сайн ярьдаг, учир нь тэр Америкт таван жил амьдарсан.

He speaks English well because he lived in America for five years.

Linking current skill to past experience.

7

Би маргааш чөлөө авсан, учир нь манай гэр бүлийн хүн ирнэ.

I took tomorrow off because a family member is coming.

Future intent in the reason clause.

8

Энэ хот маш их түгжрэлтэй, учир нь машин хэтэрхий олон байна.

This city is very congested because there are too many cars.

Social observation.

1

Эдийн засгийн өсөлт саарч байна, учир нь дэлхийн зах зээл дээрх түүхий эдийн үнэ унасан.

Economic growth is slowing because commodity prices on the world market have fallen.

Formal academic/economic register.

2

Тэрээр ерөнхийлөгчийн сонгуульд нэрээ дэвшүүлсэн, учир нь тэрээр нийгэмд өөрчлөлт авчрахыг хүсэж байна.

He ran for the presidential election because he wants to bring change to society.

Political context.

3

Бид байгаль орчноо хамгаалах ёстой, учир нь энэ нь бидний ирээдүйд шууд нөлөөлнө.

We must protect our environment because it will directly affect our future.

Use of 'ёстой' (must) linked to a future consequence.

4

Энэхүү судалгааны ажил маш чухал, учир нь өмнөх судалгаанууд хангалтгүй байсан.

This research work is very important because previous studies were insufficient.

Justifying academic work.

5

Тэрээр ажлаасаа гарахаар шийдсэн, учир нь тэрээр өөрийн бизнесээ эхлүүлэх төлөвлөгөөтэй байгаа.

He decided to quit his job because he has a plan to start his own business.

Professional decision making.

6

Монгол Улс гадаадын хөрөнгө оруулалтыг татахыг хичээж байна, учир нь дэд бүтцийн салбарт шинэчлэл хэрэгтэй.

Mongolia is trying to attract foreign investment because reforms are needed in the infrastructure sector.

Macro-level explanation.

7

Энэхүү түүхэн дурсгалт газрыг хамгаалалтад авсан, учир нь энэ нь соёлын хосгүй өв юм.

This historical site was taken under protection because it is a unique cultural heritage.

Passive voice 'авсан' used formally.

8

Тэрээр энэ шагналд тохирох хүн, учир нь тэрээр олон жилийн турш тууштай ажилласан.

He is the right person for this award because he has worked consistently for many years.

Evaluation and justification.

1

Хэлний бодлого нь үндэсний аюулгүй байдлын нэг хэсэг мөн, учир нь хэл бол үндэстний оршин тогтнох үндэс юм.

Language policy is a part of national security because language is the foundation of a nation's existence.

Philosophical and political reasoning.

2

Орчин үеийн уран зохиолд реализм давамгайлж байна, учир нь уншигчид амьдралд ойр түүхийг илүүд үзэх болсон.

Realism prevails in modern literature because readers have come to prefer stories close to life.

Literary analysis.

3

Хиймэл оюун ухааны хөгжил нь ёс зүйн асуудлуудыг дагуулж байна, учир нь шийдвэр гаргах үйл явц нь тодорхойгүй байх тохиолдол бий.

The development of artificial intelligence brings ethical issues because there are cases where the decision-making process is unclear.

Technological and ethical complexity.

4

Төрөөс боловсролын салбарт хийх хөрөнгө оруулалтаа нэмэгдүүлэх шаардлагатай, учир нь хүний нөөцийн чадавхи нь улс орны өрсөлдөх чадварыг тодорхойлдог.

The state needs to increase its investment in the education sector because human resource capacity determines a country's competitiveness.

Policy advocacy.

5

Энэхүү гэрээг хүчингүйд тооцох үндэслэлтэй, учир нь талууд үүргээ биелүүлээгүй байна.

There are grounds to consider this contract invalid because the parties have not fulfilled their obligations.

Legal terminology.

6

Даяаршил нь соёлын ижилсэлд хүргэх аюултай, учир нь жижиг үндэстнүүдийн өвөрмөц соёл бүдгэрч байна.

Globalization is dangerous as it leads to cultural homogenization because the unique cultures of small nations are fading.

Sociological critique.

7

Шинжлэх ухааны нээлтүүд нь өмнөх онолуудыг үгүйсгэх тохиолдол байдаг, учир нь шинэ баримтууд хуучин ойлголттой зөрчилддөг.

Scientific discoveries sometimes negate previous theories because new facts conflict with old understandings.

Epistemological discussion.

8

Ардчилал нь зөвхөн сонгуулиар хязгаарлагдахгүй, учир нь иргэдийн оролцоо нь түүний амин сүнс юм.

Democracy is not limited to elections because citizen participation is its lifeblood.

Political theory.

1

Оршихуйн гүн ухаанд хүнийг өөрийнхөө мөн чанарыг бүтээгч гэж үздэг, учир нь хүнд урьдаас тогтоосон хувь тавилан гэж үгүй.

In existential philosophy, man is considered the creator of his own essence because there is no predetermined destiny for man.

Existentialist discourse.

2

Монголын нууц товчоо нь зөвхөн түүхийн сурвалж биш, учир нь энэ нь монгол хэлний яруу тансаг найруулгын охь манлай юм.

The Secret History of the Mongols is not just a historical source because it is the pinnacle of the elegant style of the Mongolian language.

Literary and historical superlatives.

3

Орчлон ертөнцийн үүслийн талаарх онолууд байнга хувьсан өөрчлөгддөг, учир нь сансар огторгуйн нууц нь хэмжээлшгүй гүн билээ.

The theories about the origin of the universe are constantly evolving because the secrets of outer space are immeasurably deep.

Cosmological and poetic register.

4

Хууль дээдлэх ёс нь нийгмийн тогтвортой байдлын тулгуур юм, учир нь энэ нь хүн бүрт ижил тэгш боломж, шударга ёсыг баталгаажуулдаг.

The rule of law is the pillar of social stability because it guarantees equal opportunities and justice for everyone.

Legal philosophy.

5

Урлаг бол хүний сэтгэлийн дотоод илэрхийлэл мөн, учир нь тэрээр үгээр хэлшгүй мэдрэмжийг өнгө, аялгуугаар дамжуулдаг.

Art is the inner expression of the human soul because it conveys unspeakable feelings through color and melody.

Aesthetic theory.

6

Биет бус соёлын өвийг хамгаалах нь нэн тулгамдсан асуудал, учир нь тээгч нар нь цөөрөх тусам мэдлэг, ур чадвар устах аюулд орж байна.

Protecting intangible cultural heritage is a pressing issue because as the carriers decrease, knowledge and skills are at risk of extinction.

Complex causal chain.

7

Экологийн тэнцвэрт байдал алдагдах нь хүн төрөлхтний оршин тогтнолд заналхийлж байна, учир нь байгаль эх бол биднийг тэтгэгч цорын ганц эх үүсвэр юм.

The loss of ecological balance threatens human existence because Mother Nature is the only source that sustains us.

Environmental advocacy.

8

Шүүмжлэлт сэтгэлгээ нь боловсролын салбарын цөм байх ёстой, учир нь энэ нь хувь хүнийг хараат бус шийдвэр гаргахад сургадаг.

Critical thinking should be the core of the education sector because it trains the individual to make independent decisions.

Educational philosophy.

자주 쓰는 조합

учир нь юу вэ?
гол учир нь
учир нь тодорхой
яг учир нь
маш энгийн, учир нь...
учир нь гэвэл
учир нь үүнд оршино
учир нь байхгүй
учир нь мэдэгдэхгүй
учир нь ойлгомжтой

자주 쓰는 구문

Учир нь...

Гол учир нь

Учир нь юу гэвэл

무료 가입하고 모든 예문 보기

관련 콘텐츠

도움이 되었나요?

댓글 (0)

로그인하여 댓글 달기
아직 댓글이 없습니다. 첫 번째로 생각을 공유하세요!