LIMBALIMBA
B1 · IntermediateUnit 12: Health and the bodyLesson 119 of 200

Probably: байх

Goal: Express probability.

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1Limba’s diary

LIMBA

Maybe it's the water

Now that I feel better, Saraa and I try to work out where my stomach trouble came from. Saraa questions me like a detective: what did I eat, what did I drink, where, when?

Then I remember. In Terelj, on the first hot afternoon, I drank straight from the river with my hands. The water was so clear and cold that I did not think for a second.

Saraa is not surprised. Bat even less: upstream, he says, there are always animals. Clear water is not the same as clean water.

2Dialogue

Сараа
Гэдэс чинь яагаад өвдсөн бэ? Юу идсэн бэ?Why did your stomach hurt? What did you eat?
Limba
Мэдэхгүй. Тэрэлжид хуушуур идсэн.I don't know. I ate khuushuur in Terelj.
Сараа
Хуушуураас биш байх. Номин бас идсэн, тэр өвдөөгүй.It's probably not the khuushuur. Nomin ate some too, and she wasn't ill.
Limba
Бас голын ус уусан. Ус маш цэвэр харагдаж байсан.I also drank river water. The water looked very clean.
Сараа
Тэр уснаас болсон байх. Түүхий ус уувал гэдэс өвддөг.It was probably the water. If you drink untreated water, your stomach gets upset.
Бат
Голын дээд хэсэгт мал байдаг. Ус цэвэр харагдсан ч бохир байж магадгүй.There are animals further up the river. Even if the water looks clean, it may be dirty.
Limba
Тэгвэл би одоо эрүүл болох байх.Then I'll probably be healthy now.
Сараа
Тийм, хоёр гурван хоногийн дараа бүрэн эдгэрэх байх.Yes, in two or three days you'll probably be completely better.
Бат
Номин хаана байна вэ? Найзтайгаа байгаа байх.Where's Nomin? She's probably with her friend.
Сараа
Утас нь цэнэггүй болсон байж магадгүй. Тэр залгаагүй.Her phone may have run out of battery. She hasn't called.
Limba
Ус ууж болох уу? Буцалсан ус.May I have some water? Boiled water.
Сараа
Болно. Буцалсан ус уувал асуудалгүй.Of course. Boiled water is no problem.

3Words in this lesson

MongolianEnglish
байх(after a verb or noun) probably
магадгүйmaybe, perhaps (байж магадгүй, it may be)
голын усriver water
цэвэрclean, clear
харагдахto look, to seem
түүхий усuntreated, unboiled water
дээд хэсэгthe upper part
малlivestock, the herders' animals
бохирdirty
бүрэнcompletely
цэнэггүйwith a flat battery
буцалсанboiled
асуудалгүйno problem

4Grammar and explanations

Probably: add байх

To say that something is probable rather than certain, add байх after the verb. Its meaning here is not "to be" but "probably". The verb in front keeps its own time:

Тэр уснаас болсон байх.that water-ABL become-PAST be-PART"It was probably the water."
Хоёр гурван хоногийн дараа бүрэн эдгэрэх байх.two three day-GEN after completely recover-PART be-PART"In two or three days you will probably be completely better."
Номин найзтайгаа байгаа байх.Nomin friend-COM-REFL be-PART be-PART"Nomin is probably with her friend."

After a noun, an adjective or биш, байх alone does the job:

Хуушуураас биш байх.khuushuur-ABL not be-PART"It's probably not the khuushuur."

Maybe: байж магадгүй

магадгүй means "maybe, possibly". After байж it says "it may be so". It is less sure than байх:

Ус бохир байж магадгүй.water dirty be-CONV maybe"The water may be dirty."
Утас нь цэнэггүй болсон байж магадгүй.phone her battery-less become-PAST be-CONV maybe"Her phone may have run out of battery."

How sure are you?

FormHow sure?Example
болсонcertainУснаас болсон. "It was the water."
болсон байхprobableУснаас болсон байх. "It was probably the water."
болсон байж магадгүйpossibleУснаас болсон байж магадгүй. "It may have been the water."

"Because of": the ablative with болох

Уснаас болсон literally means "it became from the water", that is, "it was caused by the water". The cause goes in the ablative (lesson 36) and болох follows: хуушуураас болсон (because of the khuushuur), хүйтнээс болсон (because of the cold).

Go deeper in the grammar guide: байна: to be, there is · The ablative

5Good to know

байх is also a polite way to soften what you say. Instead of a flat "yes", a Mongolian may answer Тийм байх аа, "I suppose so". And in the countryside, the safest way to drink river or well water is the Mongolian way: boil it and make milk tea. Herders rarely drink water cold, and now Limba knows why.

6Exercises

Choose the right answer, then press Check my answers. Score 70% or more and the lesson is ticked on your course map.

  1. Тэр уснаас болсон байх. means…
  2. эдгэрэх байх means…
  3. Which is the least certain?
  4. магадгүй means…
  5. "Nomin is probably at home.":
  6. Choose: Хуушуураас биш ___. (It's probably not the khuushuur.)
  7. Why doesn't Saraa think it was the khuushuur?
  8. According to Bat, why can clear water be dirty?
  9. In –сан байх, the word байх tells you…
  10. "You will probably be better in two days.":

Well done! Lesson 119 is ticked on your course map.

Write it yourself

Write your answer on paper or in your head first, then reveal the model answer.

  1. Say "It was probably the water."
    Show answerУснаас болсон байх.
  2. Say "It will probably rain tomorrow."
    Show answerМаргааш бороо орох байх.
  3. Say "Bat is probably at work."
    Show answerБат ажил дээрээ байгаа байх.
  4. Say "The water may be dirty."
    Show answerУс бохир байж магадгүй.
  5. Say "She has probably arrived."
    Show answerТэр ирсэн байх.

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This written course teaches you to read and write. The LIMBA audio course makes you speak: 24 lessons of 12 to 15 minutes, recorded with a native speaker. You listen, you repeat, you answer — the perfect partner for these pages.

Download the Mongolian audio course24 audio lessons · MP3 · yours to keep
Hear lesson 1 free:

Unit 12: Health and the body B1

  1. 111At the doctor's
  2. 112Body parts
  3. 113Advice: -вал дээр
  4. 114Even if: -сан ч
  5. 115Since/for: -аад … болж байна
  6. 116In order to: -хын тулд
  7. 117When/because: -хаар
  8. 118The cases together
  9. 119Probably: байх
  10. 120Review: getting better
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