-de/-da (bulunma hâli)

Locative Case

Level 1

The Locative Case (-de/-da/-te/-ta) shows where something is or when something happens. It is used for stationary positions.

How It Works

The Locative Case (bulunma hâli) is essential for describing static locations and specific times.

1. Suffix Selection:
The suffix follows two-way vowel harmony:

  • Use -de or -te if the last vowel is e, i, ö, ü.
  • Use -da or -ta if the last vowel is a, ı, o, u.

2. Consonant Assimilation:
If the word ends in a voiceless consonant (f, s, t, k, ç, ş, h, p), the 'd' changes to 't' (e.g., kitap + -ta = kitapta). This is known as consonant assimilation.

3. Usage Scenarios:

  • Spatial & Existence: Answers Nerede? (Where?). It is the primary case used with var and yok. Example: Masada kitap var (There is a book on the table).
  • Temporal: Answers Ne zaman? (When?). Example: Eylülde (In September). Note: Everyday time words like dün (yesterday), bugün (today), and yarın (tomorrow) do not take the locative suffix.
  • Possession: Answers Kimde? (Who has it?). This indicates who has the item 'on them' at the moment. Example: Anahtar bende (I have the key / The key is on me).

4. Special Rules:

  • For proper nouns, use an apostrophe: İstanbul'da.
  • When following a 3rd person possessive ending or a compound noun, a buffer -n- is required: araba-sı-n-da (in his/her car), okul kapı-sı-n-da (at the school gate).
  • Similarly, demonstrative pronouns require the buffer -n- before the locative suffix: bu-n-da (in this), şu-n-da (in that), o-n-da (in that/him/her).

Examples (5)

  1. Kedi bahçede.

    The cat is in the garden.

    Word by Word: Cat garden-in.

    Bahçe ends in a front vowel (e), so it takes -de.

  2. Kitap masada.

    The book is on the table.

    Word by Word: Book table-on.

    Masa ends in a back vowel (a), so it takes -da.

  3. Saat ikide buluşalım.

    Let's meet at two o'clock.

    Word by Word: Hour two-at let's-meet.

    The locative is used here to indicate a specific point in time.

  4. Anahtarlar Ahmet'te.

    Ahmet has the keys.

    Word by Word: Keys Ahmet-at.

    Ahmet ends in a voiceless consonant (t), so the suffix becomes -te. An apostrophe is used for the proper noun.

  5. Sınıfta öğrenciler var.

    There are students in the classroom.

    Word by Word: Classroom-in students there-are.

    Sınıf ends in 'f' (voiceless), so -da becomes -ta.

Common Mistakes

  • Confusing the locative suffix with the conjunction 'de/da' (too/also).

    Sende gel.
    Sen de gel.

    The conjunction 'de/da' meaning 'too' is always a separate word and never changes to 'te/ta'. The locative suffix is always attached.

  • Using the locative for movement instead of the dative case.

    Okulda gidiyorum.
    Okula gidiyorum.

    The locative is for static positions. For movement 'to' a place, you must use the dative case.

  • Forgetting the buffer 'n' after 3rd person possessives.

    Onun odasıda.
    Onun odasında.

    When attaching the locative to a word that already has a 3rd person possessive ending (-(s)ı/i/u/ü), you must insert an 'n'.

How It Connects

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-de/-da (bulunma hâli)Level 1Locative Case

Learn This First

To learn the locative case, you need to understand how Turkish vowels harmonize to choose between -de and -da, and how consonant assimilation affects the suffix's first letter. Additionally, knowing how to use the apostrophe with proper nouns is essential for correct spelling.

Learn Next

Patterns that build on this one.

And 2 more in the full list.

Words in This Pattern

-de-da