buah

General Classifier Buah

Level 1

In Indonesian, when you count things, you often need a 'classifier' between the number and the noun. Buah is the most common one for objects (like cars, houses, or books) and even abstract thoughts.

How It Works

Indonesian nouns do not have obligatory singular/plural inflection; number may be shown by context, numerals, or reduplication. Instead, classifiers help individuate items. While buah literally means 'fruit', it is the default classifier for inanimate objects that do not have a specific shape-based classifier (like lembar for flat items or batang for long items).

Key Rules:

  • Placement: It usually comes before the noun: dua buah meja (two tables).
  • The 'One' Rule: Sebuah is a common way to say one/a. Satu buah is also standard, especially when the number one is emphasized.
  • Large Objects: It is the standard classifier for large or complex items such as houses (rumah), cars (mobil), and ships (kapal).
  • Questions: Use buah with berapa to ask 'how many' of an object: Berapa buah buku?
  • Abstract Nouns: Unlike many other classifiers, buah can be used for ideas (sebuah ide) or plans (sebuah rencana).
  • Register: A classifier is generally optional after a full numeral, including in standard writing: dua buku and dua buah buku are both possible. With bound se- in this counting construction, a classifier is required: sebuah buku, not sebuku.

Important: Never use buah for people or animals. Use orang for people and ekor for animals.

Examples (5)

  1. Saya membeli sebuah mobil baru.

    I bought a new car.

    Word by Word: I buy one-classifier car new.

    Notice how 'sebuah' acts like the English article 'a', but specifically for an object (a car).

  2. Ada dua buah kursi di dalam kamar.

    There are two chairs inside the room.

    Word by Word: There-are two classifier chair at inside room.

    Here, 'buah' is used to count the physical objects (chairs).

  3. Dia mempunyai sebuah ide yang bagus.

    He has a good idea.

    Word by Word: He have one-classifier idea which good.

    This shows 'buah' being used with an abstract noun (idea).

  4. Berapa buah meja yang kamu butuhkan?

    How many tables do you need?

    Word by Word: How-many classifier table which you need?

    When asking 'how many' using berapa, the classifier 'buah' is used for inanimate objects.

  5. Paman membangun sebuah rumah besar.

    Uncle is building a big house.

    Word by Word: Uncle build one-classifier house big.

    Large, complex objects like houses and buildings use 'buah' as their primary classifier.

Common Mistakes

  • Using buah for living things.

    Saya melihat sebuah kucing.
    Saya melihat seekor kucing.

    For an animal counted with a classifier, use ekor, not buah. A full numeral can also stand without a classifier, as in satu kucing.

  • Attaching counting se- directly to the noun instead of its classifier.

    Saya membeli sebuku.
    Saya membeli sebuah buku.

    For one/a book, attach se- to buah: sebuah buku. Satu buku and satu buah buku are also standard; the classifier is optional with the full numeral satu.

How It Connects

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buahLevel 1General Classifier Buah

Learn This First

To use the general classifier 'buah', you first need to know basic cardinal numbers for counting and understand that Indonesian nouns do not change form for plurality, relying instead on context or specific counters.

Words in This Pattern