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CourseGrammarWords
  1. Home
  2. ›Grammar
  3. ›A1
  4. ›Question Words
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Sentence structureA1

Question Words

Question words: юу (what), хэн (who), хаана (where), яаж (how), яагаад (why). Yes/no questions with -уу/-үү suffix

Learning Goal

Can ask basic questions and form yes/no questions with -уу/-үү

Exam Skills:ListeningReadingWritingSpeaking

Look at these examples. Can you spot the grammar pattern?

Энэ юу вэ?

What is this?

Та оюутан уу?

Are you a student?

Та хаанаас ирсэн бэ?

Where are you from?

Pay attention to the highlighted parts. What do they have in common?

Mongolian question words:

WordMeaningExample
юуwhatЭнэ юу вэ?
хэнwhoТэр хэн бэ?
хаанаwhereТа хаана байна?
хаанаасfrom whereТа хаанаас ирсэн бэ?
яажhowТа яаж байна?
яагаадwhyЯагаад вэ?
хэдhow many/muchХэд вэ?

Yes/No questions: add -уу (back) or -үү (front) to the verb. Та оюутан уу? — Тийм. / Үгүй.

Apply this grammar in A1 course exercises

Practice Exercises
Forgetting -уу/-үү; SVO order. 🇬🇧 English: No do/does — add -уу/-үү.

Common Error Patterns

Forms yes/no question by intonation only

Add -уу (back) or -үү (front) to the verb: байна уу?

Uses -уу after front-vowel words or -үү after back-vowel words

Back (а/о/у) → -уу; front (э/ө/ү) → -үү.

Энэ юу вэ?

What is this?

юу = what. вэ = question particle (front vowel form). Verb at end.

Та оюутан уу?

Are you a student?

уу = yes/no suffix (back vowel). Тийм = yes, Үгүй = no.

Та хаанаас ирсэн бэ?

Where are you from?

хаанаас = where + ablative -аас. бэ = question particle (front vowels).

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Practice in course

Apply this grammar in A1 course exercises

A1 Course
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Put it into practice

Try a free exercise from the course

A1 Module 1: Mongolian greetings, Cyrillic, and first sentences

Frequently asked questions

When do you use Question Words?
Yes/No questions: add -уу (back) or -үү (front) to the verb. Та оюутан уу? — Тийм. / Үгүй.
What are common mistakes with Question Words?
Forgetting -уу/-үү; SVO order. 🇬🇧 English: No do/does — add -уу/-үү.

Related grammar topics

Previous topic: Ordinal numbers: -дугаар / -дүгээрNext topic: Negation

Also in Sentence structure

  • Negation
  • Location with байх: where things are
  • Conjunctions: ба, гэхдээ, учир нь
  • Үг зүйн дараалал: субъект–объект–үйл үг
  • Word order: subject, object, verb
  • Having: Надад ... байна and the -тай form
  • 'If' clauses: -вал / -бал and бол
  • Giving reasons: учир нь, учраас, тул

Prerequisites

  • The Verb 'to be'

Grammar A1·Grammar Reference