If you learn one Turkish tense first, learn this one. The -iyor present covers what is happening now, what is happening these days, and — as in English — what is happening tomorrow if it is already arranged. It is the tense that gets you speaking, and it is built from a single block that never changes shape.
The block that does not move
Almost every Turkish ending changes its vowel to match the word it joins. -yor does not. It is always -yor — never -yör, never -yar. It is one of the small handful of fixed suffixes in the language, and that makes it easy to spot.
What does change is the vowel immediately in front of it, which follows the normal four-way pattern from vowel harmony:
| Verb | Stem | Present | English |
| gelmek | gel- | geliyor | is coming |
| bakmak | bak- | bakıyor | is looking |
| gülmek | gül- | gülüyor | is laughing |
| okumak | oku- | okuyor | is reading |
Four spellings, one ending. The vowel copies the last vowel of the stem; the -yor is untouched.
Who is doing it
The person ending goes on after -yor. And here is a small pleasure: because harmony works from the last vowel in the word, and the last vowel is now the o of -yor, the person endings are the same for every verb in the language. Back and rounded, every time.
| Person | Ending | Example | English |
| I | -um | geliyorum | I am coming |
| you (informal) | -sun | geliyorsun | you are coming |
| he / she / it | — | geliyor | he is coming |
| we | -uz | geliyoruz | we are coming |
| you (polite / plural) | -sunuz | geliyorsunuz | you are coming |
| they | -lar | geliyorlar | they are coming |
The third person has no ending at all — geliyor on its own means "he, she or it is coming". That is the bare form, and it is the one to learn first because everything else is it plus a syllable.
Because the ending names the person, the pronoun is optional. Geliyorum is complete. Ben geliyorum adds emphasis — "I'm coming".
The one thing that trips people: the dropped vowel
If a stem ends in a vowel, that vowel disappears before -yor. Turkish does not allow the two to sit side by side.
| Verb | Stem | Not this | But this |
| beklemek — to wait | bekle- | bekleiyor | bekliyor |
| anlamak — to understand | anla- | anlaıyor | anlıyor |
| okumak — to read | oku- | okuuyor | okuyor |
| istemek — to want | iste- | isteiyor | istiyor |
This is why istiyorum ("I want") looks slightly different from what you would predict — and istiyorum is one of the most useful words in the language, so it is worth meeting the rule here rather than being confused by it later.
Saying no
The negative slots in between the stem and -yor, and it takes the same four-way vowel:
| Positive | Negative | English |
| geliyorum | gelmiyorum | I am not coming |
| bakıyorum | bakmıyorum | I am not looking |
| okuyorum | okumuyorum | I am not reading |
| gülüyorum | gülmüyorum | I am not laughing |
One negative, four coats, always in the same position. Anlamıyorum — "I don't understand" — is built exactly this way, and it is probably the single most valuable sentence a beginner can own.
Asking
The question word is written separately and comes after the verb, before the person ending:
| Turkish | English |
| Geliyor musun? | Are you coming? |
| Anlıyor musunuz? | Do you understand? |
| Çalışıyor mu? | Is he working? |
Nothing else moves. The statement keeps its shape and gains a word — no inversion, no "do", no auxiliary.
Two sound changes to expect
A final t on a short stem usually softens to d when a vowel follows it. So gitmek (to go) gives gidiyorum, not gitiyorum, and etmek gives ediyor. These look irregular and are in fact a regular pattern; you will meet the same softening on nouns.
What this tense actually covers
-iyor is broader than the English present continuous. It covers all three of these:
| Turkish | English |
| Şimdi çalışıyorum. | I'm working now. |
| Ankara'da çalışıyorum. | I work in Ankara. (these days) |
| Yarın geliyorum. | I'm coming tomorrow. (arranged) |
Turkish also has a second present-ish tense, the aorist, formed with -r, which handles general truths, habits and willingness — the difference between "I'm drinking tea" and "I drink tea (as a rule)". You do not need it to start speaking, and mixing the two up is not a serious error at the beginning. Learn -iyor properly first.
-yor never changes. The vowel before it harmonises, the person ending goes after it, the negative goes before it, and a stem-final vowel drops. Learn geliyorum and anlamıyorum and you have the pattern.
Try it
Build "I am …" and "I am not …" for each.
- yapmak — to do (stem yap-)
- görmek — to see (stem gör-)
- beklemek — to wait (stem bekle-)
- gitmek — to go (stem git-)
Answers: (1) yapıyorum / yapmıyorum. (2) görüyorum / görmüyorum. (3) bekliyorum / beklemiyorum — the stem vowel drops in the positive; in the negative the -me supplies its own vowel, so nothing is lost. (4) gidiyorum / gitmiyorum — the t softens only when a vowel follows, which is why the negative keeps its t.
That fourth pair is the one worth staring at: the softening is not random, it is conditioned by what comes next.
Where this fits
With this tense and the first hundred words you can say a great deal. Next come the six cases, which tell you what role each noun is playing, and the two past tenses, which are where Turkish gets genuinely interesting. Word order is covered in why the verb comes last.
Turkish is coming to Gora, where a tense arrives with sentences you can use rather than a conjugation table. See what is coming and join the launch list.