Expressing ability (-abilir)

In Turkish, you express ability ("can") by attaching a suffix directly to the verb root.

The Ability Suffix: -(y)abil / -(y)ebil

The ability suffix follows 2-way vowel harmony:

  • Add -abil for back vowels (a, ı, o, u).
  • Add -ebil for front vowels (e, i, ö, ü).
  • If the verb root ends in a vowel, add the buffer -y- (e.g., tasarlatasarlayabil).

To express general ability, combine this suffix with the Aorist (simple present) tense. Because the suffix is derived from bilmek (to know/be able), its aorist form always takes -ir.

"He / She / It can"

For the third person, there is no personal ending. The formula is just Verb Root + (y)abil/ebil + ir:

  • yap (make) + abil
    • ir = yapabilir (he/she can make)
  • tasarla (design) + y
    • abil
      • ir = tasarlayabilir (he/she can design)
The architect can design a beautiful building.
Mimar güzel bir bina tasarlayabilir.
The craftsman can make an iron door.
Usta demir bir kapı yapabilir.
The craftsman can carry concrete.
Usta beton taşıyabilir.
The engineer can bring concrete and iron.
Mühendis beton ve demir getirebilir.
The craftsman can make a wooden table.
Usta ahşap bir masa yapabilir.

"We can"

To say "we can," attach the first-person plural ending -iz to the aorist ability suffix, forming -(y)abiliriz or -(y)ebiliriz.

(Note: When a verb root ends in *t like etmek, it often softens to d before a vowel. So, inşa et becomes inşa edebiliriz).*

We can construct a new school here.
Burada yeni bir okul inşa edebiliriz.
We can find a hammer and nails.
Çekiç ve çivi bulabiliriz.