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Questions & Answers about Kapı kapandı.
Why is there no article like the or a before kapı?
Turkish doesn’t have separate words for a or the. Definiteness (whether you mean “a door” or “the door”) is understood from context, word order, or added words like bir (“a”) or demonstratives (bu “this”, o “that”). Here, Kapı kapandı simply means “The door closed.”
What case is kapı in?
It’s in the nominative (unmarked) case because kapı is the subject of the intransitive verb kapanmak. Subjects of intransitive verbs remain unmarked.
Why isn’t kapı marked with the accusative suffix -yı (as in kapıyı)?
The accusative suffix -ı/-i/-u/-ü marks direct objects of transitive verbs. Since kapanmak (“to close/become closed”) is intransitive, there is no object—and thus no accusative suffix.
What exactly does kapandı mean, and what tense is it?
- Root verb: kapan- (“to close, to become closed”)
- -DI: simple past tense (narrative past)
- kapandı = “it closed” or “it became closed” in simple past.
Is kapandı the passive form of kapatmak (“to close something”)?
No. Kapandı comes from the intransitive/middle-voice verb kapanmak, not from kapatmak. The true passive of kapatmak is kapatılmak (e.g. Kapı kapatıldı = “The door was closed [by someone]”).
What’s the difference between kapanmak and kapatmak?
- kapatmak (transitive): “to close (something)”; you need an object.
Example: Kapıyı kapattım. = “I closed the door.” - kapanmak (intransitive/middle voice): “to close/become closed” on its own.
Example: Kapı kapandı. = “The door closed.”
Why is the past tense suffix -dı in kapandı and not -ti, -du, or -tu?
Turkish uses vowel harmony. After the back vowel a in kapan-, the past-tense suffix takes the back low form -dı. If the last vowel were a front vowel (e, i, ü, ö), you’d use -di; if it were rounded back (o, u), you’d use -du; if rounded front (ö, ü), -dü.
How would you say “The door was closed (by someone)”?
Use the passive of kapatmak:
• Kapı kapatıldı.
This implies an agent closed it, though you don’t have to mention who.
How do you say “I closed the door.”
Use kapatmak with the accusative object and 1st-person past ending:
• Kapıyı kapattım.
– kapı-yı = “the door” (accusative)
– kapat-tım = “I closed”
How would you form “The doors closed.” in plural?
Just pluralize the subject; the verb stays the same (Turkish verbs don’t mark number):
• Kapılar kapandı.
How do you ask “Did the door close?”
Add the question particle -mı/mi/mu/mü after the verb (with vowel harmony):
• Kapı kapandı mı?
Here mı follows the back low vowel ı in kapandı.
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