Must, obliged, able: kerek, tiis and -a alu

Modality is what a person uses from the first day, and until now the course has not said a word about it. Three constructions cover almost everything. For example: “Маған екі кісілік үстел керек” — I need a table for two. A rule from the Kazakh course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

Modality is what a person uses from the first day, and until now the course has not said a word about it. Three constructions cover almost everything.

Kerek — "need". You have known the word since the first unit, but only half of its power has been used. With a noun it demands the dative of the one who needs: mağan bilet kerek. With a verb, the verb takes the -u form: mağan baru kerek — I need to go. Stricter and more official is tiis: siz töleuge tiissiz — you are obliged to pay. Kerek is everyday, tiis is from documents and announcements; mixing them up is not dangerous, but the difference is audible — English splits the same ground between "need to" and "have to".

Bolady and bolmaidy — "may" and "may not". The verb with them stands in the dative of the "-u" form: kiruge bolady — one may enter, shylum sheguge bolmaidy — smoking is not allowed. This is the most frequent pair on signs, and also the politest way to ask: kiip körüge bola ma?

-a alu — "to be able, to manage". The -a/-e/-y form plus the verb alu: jüze alamyn — I can swim, aita alasyz ba? — could you say? The negation here is special: not a plain "almaimyn" but the fused -a almawbara almaimyn — I cannot go. Learners almost always say mümkin emes instead, and that is a false friend: mümkin emes means "impossible in general", not "I cannot".

Table

Must, obliged, able: kerek, tiis and -a alu
The meaningHow it is assembledExample
I need (a thing)the dative of the person + kerekmağan kilt kerek
I need (to do)the verb in -u + kerekmağan baru kerek
I am obligedthe verb in -uge + tiis + persontöleuge tiissiz
it is allowedthe verb in -uge + boladykiruge bolady
it is forbiddenthe verb in -uge + bolmaidytemeki sheguge bolmaidy
I can, I am able-a / -e / -y + alujüze alamyn
I cannot-a / -e / -y + almawbara almaimyn

By example

  • Маған екі кісілік үстел керек
    I need a table for two
  • Мұнда суретке түсуге болмайды
    One must not take pictures here
  • Мен қазақша аз сөйлей аламын
    I can speak a little Kazakh

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Must, obliged, able: how does it work in Kazakh?

Modality is what a person uses from the first day, and until now the course has not said a word about it. Three constructions cover almost everything.

What does it look like in an example sentence Kazakh?

“Маған екі кісілік үстел керек” — I need a table for two. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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Test the rule on examplesPractice