You expect a parcel, but have not checked the door. You can infer that it has arrived. Here you will build third-person singular forms for that kind of confident assumption about a completed event.

The idea

Join the verb stem, -miş and -tir: gel + miş + tir → gelmiştir. The four combined shapes are in the table; the final ş makes the next consonant t. For a negative, insert -ma or -me before the past suffix, and let the following vowels match that new vowel. In formal writing the same construction can state a completed fact: the last sentence example is a publication statement, not a guess.

Patterns to compare
Last stem vowelCombined endingAffirmativeNegative
a, ı-mıştırkalmıştırkalmamıştır
e, i-miştirgelmiştirgelmemiştir
o, u-muşturokumuşturokumamıştır
ö, ü-müştürgörmüştürgörmemiştir

Examples

Read-aloud uses a synthetic Turkish voice available on your device. Voice quality and availability vary; it does not assess your pronunciation.

Watch out

Do not confuse gelmiştir (must have come, in an assumption) with gelmişti (had come, before a past reference point). The final r matters. Nor does -miştir automatically mean that somebody told you: context determines whether it is an assumption or a formal assertion.

Try it yourself

  1. Use the third-person singular form for a confident past assumption: must have stayed.

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    kalmıştır

    kalmıştır: the a in kal selects unrounded back ı in both suffixes; this says that staying is likely to have happened.

  2. Use the same construction in the third-person singular: must have found.

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    bulmuştur

    bulmuştur: the last vowel of bul is rounded back u, so both added vowels remain u. The result concerns finding, not searching.

  3. Make a negative past assumption in the third-person singular: probably did not see.

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    görmemiştir

    görmemiştir: the negative -me puts e before the past suffix, so the following vowels are i, even though the root has ö. The seeing is what probably did not happen.

  4. Use the affirmative construction in the third-person singular: must have gone.

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    gitmiştir

    gitmiştir: the suffix starts with m, so the stem keeps its t. The spelling gidiyor does not justify changing this form to gidmiştir.

Use it today

Choose three completed events you expect but have not checked. Write an affirmative assumption, a negative one, and a third example with a rounded vowel. Split each verb into its parts.