Mastering the Turkish Past Tense: Di vs. Miş (Seen vs. Unseen Past)

The Two Flavors of the Past

One of the most unique and beautiful aspects of the Turkish language is evidential grammar. When talking about the past, Turkish forces the speaker to reveal their source of information. You must choose between the Definite Past (-di) and the Reported Past (-miş).

1. The Definite Past Tense (-di)

Also known as the "Seen Past." You use this tense when you personally witnessed, experienced, or are absolutely certain about the event. This functions very similarly to the simple past tense in English.

• Dün sinemaya gittim. (I went to the cinema yesterday.) → You know this because you did it.
• Ali camı kırdı. (Ali broke the window.) → You saw him do it with your own eyes.

2. The Reported Past Tense (-miş)

Also known as the "Unseen Past" or "Narrative Past." This is where things get interesting. You use -miş in three specific scenarios:

A. Hearsay and Gossip

If someone told you a story, or you read it on the news, you use -miş. It implies, "Supposedly," "Apparently," or "I heard that..."

• Ali camı kırmış. (Apparently, Ali broke the window.) → You didn't see it, but someone told you Ali did it.
• Hava yarın yağmurlu olacakmış. (I heard it's going to rain tomorrow.) → Note that mış can be stacked on the future tense for reported predictions!

B. Fairy Tales and Storytelling

Because fairy tales are mythical and not witnessed by the speaker, they are traditionally told entirely in the -miş tense.

Turkish fairy tales always start with: "Bir varmış, bir yokmuş..." (Once upon a time... literally: One was existent, one was non-existent...).

C. Sudden Realizations

You use -miş when you suddenly notice something that happened in the past without you realizing it.

• Aaa! Cüzdanımı evde unutmuşum! (Oh! I've forgotten my wallet at home!) → You just realized it now.
• Ne kadar büyümüşsün! (Look how much you've grown!) → Said to a child you haven't seen in years.

How to Form Them

Both tenses follow vowel harmony. The -di past has eight forms: -dı, -di, -du, -dü, which become -tı, -ti, -tu, -tü after the hard consonants f, s, t, k, ç, ş, h, p. The -miş past has four: -mış, -miş, -muş, -müş.

• Ben: geldim / gelmişim
• Sen: geldin / gelmişsin
• O: geldi / gelmiş
• Biz: geldik / gelmişiz
• Siz: geldiniz / gelmişsiniz
• Onlar: geldiler / gelmişler

Negative: gelmedim (I didn't come) / gelmemiş (apparently he didn't come). Question: Geldin mi? (Did you come?) / Gelmiş mi? (Has he come, do you know?). With a hard consonant: yaptım, gittik, konuştu.

Why it Matters

Mixing these up won't usually cause a breakdown in communication, but choosing the right one makes your Turkish sound much more natural — and it changes how certain you sound. Saying Toplantı iptal oldu means you know the meeting was cancelled; Toplantı iptal olmuş means you heard so. To practise, check verbs in our verb conjugator and review the narrative past lesson.