Grammar Rule in 30 Seconds
In Indonesian, you make a noun plural simply by repeating the word with a hyphen.
- Repeat the noun: 'orang' (person) becomes 'orang-orang' (people).
- Use a hyphen: Always place a dash between the two words.
- Context matters: If the number is clear, you don't need to repeat the noun.
Meanings
Reduplication is the standard way to indicate that a noun refers to more than one item or person.
Pluralization
Indicates a collection of multiple items of the same type.
“Meja-meja itu baru.”
“Anak-anak sedang bermain.”
Reduplication Formation
| Singular | Plural | Example | Meaning |
|---|---|---|---|
| Buku | Buku-buku | Buku-buku itu baru | The books are new |
| Orang | Orang-orang | Orang-orang sedang lari | The people are running |
| Meja | Meja-meja | Meja-meja itu kotor | The tables are dirty |
| Anak | Anak-anak | Anak-anak bermain bola | The children play ball |
| Mobil | Mobil-mobil | Mobil-mobil diparkir | The cars are parked |
| Kucing | Kucing-kucing | Kucing-kucing itu lapar | The cats are hungry |
Reference Table
| Form | Structure | Example |
|---|---|---|
| Affirmative | Noun-Noun + Verb | Buku-buku itu mahal |
| Negative | Tidak + Noun-Noun + Verb | Buku-buku itu tidak mahal |
| Question | Apakah + Noun-Noun + Verb? | Apakah buku-buku itu mahal? |
| Quantifier | Number + Noun | Tiga buku |
| Plural | Noun-Noun | Buku-buku |
| Singular | Noun | Buku |
طیف رسمیت
Para siswa sedang belajar. (School setting)
Siswa-siswa sedang belajar. (School setting)
Murid-murid lagi belajar. (School setting)
Anak-anak lagi pada belajar. (School setting)
Pluralization Map
Plural
- Buku-buku Books
Quantified
- Tiga buku Three books
مثالها بر اساس سطح
Saya punya buku-buku.
I have books.
Anak-anak sedang makan.
The children are eating.
Mobil-mobil itu merah.
Those cars are red.
Teman-teman saya baik.
My friends are kind.
Apakah meja-meja ini bersih?
Are these tables clean?
Banyak orang datang ke pesta.
Many people came to the party.
Kucing-kucing itu lucu sekali.
Those cats are very cute.
Guru-guru sedang rapat.
The teachers are in a meeting.
Pemerintah membangun jalan-jalan baru.
The government is building new roads.
Saya melihat burung-burung di pohon.
I see birds in the tree.
Toko-toko tutup pada hari Minggu.
The shops are closed on Sunday.
Ide-ide itu sangat menarik.
Those ideas are very interesting.
Masalah-masalah ini harus segera diselesaikan.
These problems must be solved immediately.
Negara-negara ASEAN bekerja sama.
ASEAN countries work together.
Perusahaan-perusahaan besar sedang berkembang.
Big companies are growing.
Langkah-langkah ini sangat penting.
These steps are very important.
Berbagai macam buah-buahan tersedia di pasar.
Various kinds of fruits are available at the market.
Keputusan-keputusan tersebut diambil secara sepihak.
Those decisions were taken unilaterally.
Perubahan-perubahan iklim berdampak global.
Climate changes have a global impact.
Karya-karya seni ini bernilai tinggi.
These artworks are highly valuable.
Fenomena-fenomena sosial ini mencerminkan dinamika masyarakat.
These social phenomena reflect societal dynamics.
Ketidakpastian-ketidakpastian tersebut memicu kekhawatiran.
Those uncertainties triggered concerns.
Implementasi kebijakan-kebijakan baru memerlukan waktu.
The implementation of new policies requires time.
Perbedaan-perbedaan budaya sering kali disalahpahami.
Cultural differences are often misunderstood.
بهراحتی اشتباه گرفته میشود
Learners often use both.
Learners use both for people.
Learners think verbs pluralize like nouns.
اشتباهات رایج
Dua buku-buku
Dua buku
Buku buku
Buku-buku
Banyak buku-buku
Banyak buku
Anak-anak-anak
Anak-anak
Mereka adalah guru-guru
Mereka guru
Kucing-kucing itu lari-lari
Kucing-kucing itu lari
Semua buku-buku
Semua buku
Beberapa buku-buku
Beberapa buku
Para orang-orang
Para orang
Buku-buku itu mahal-mahal
Buku-buku itu mahal
Banyak sekali buku-buku
Banyak sekali buku
Para guru-guru
Para guru
Banyaknya buku-buku
Banyaknya buku
الگوهای جملهسازی
___-___ itu sangat bagus.
Saya melihat banyak ___.
___-___ ini milik saya.
Apakah ___-___ itu sudah siap?
Real World Usage
Teman-teman lagi di mana?
Foto-foto liburan saya.
Tugas-tugas saya adalah...
Hotel-hotel di sini mahal.
Saya pesan dua nasi goreng.
Buka buku-buku kalian.
Check for numbers
Don't reduplicate verbs
Use hyphens
Context is king
Smart Tips
Stop! Don't reduplicate if you have a number.
Always use the hyphen.
Use 'para' for a more formal plural.
Ask: Is it one or many?
تلفظ
Hyphenation
The hyphen does not change the pronunciation; just say the word twice.
Statement
Buku-buku itu baru ↘
Falling intonation for facts.
حفظ کنید
روش یادسپاری
Double the noun to double the fun, add a dash to get it done!
تداعی تصویری
Imagine a mirror reflecting a single object. The reflection is the second word, and the mirror glass is the hyphen.
Rhyme
One is one, but two is two, just say the word again for you.
Story
Budi went to the library. He saw one book (buku). Then he saw many books (buku-buku). He put them all in his bag and walked home.
شبکه واژگان
چالش
Look around your room and name 5 items in plural form using the hyphen rule.
نکات فرهنگی
In casual speech, people often drop the plural marker if the context is clear.
Reduplication is a common feature in Austronesian languages.
شروعکنندههای مکالمه
Apa yang kamu beli di pasar?
Siapa saja yang datang?
Apa masalah-masalah utama di sini?
Bagaimana pendapatmu tentang perubahan-perubahan ini?
موضوعات نگارش
Test Yourself
Saya punya ___ (buku).
Which is correct?
Find and fix the mistake:
Anak-anak-anak sedang bermain.
mobil / itu / merah / mobil-mobil
Match each item on the left with its pair on the right:
Verbs can be reduplicated for plural.
A: Berapa buku? B: ___.
Meja
Score: /8
تمرینهای عملی
8 exercisesSaya punya ___ (buku).
Which is correct?
Find and fix the mistake:
Anak-anak-anak sedang bermain.
mobil / itu / merah / mobil-mobil
Orang -> ?
Verbs can be reduplicated for plural.
A: Berapa buku? B: ___.
Meja
Score: /8
سوالات متداول (8)
Yes, in formal writing, the hyphen is required.
Use the number 'seratus' followed by the singular noun.
Yes, 'orang-orang' means people.
No, the verb stays the same.
Yes, it is standard in all registers.
Some words have special meanings when reduplicated.
Yes, 'para' is a plural marker for people.
It is one of the easiest rules in Indonesian!
Scaffolded Practice
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4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Pluralization with -s/-es
Indonesian does not change the word ending.
Pluralization with -s
Indonesian is non-inflectional.
Pluralization with -e, -er, -n
Indonesian has no irregular plurals.
Pluralization with -tachi
Indonesian uses reduplication.
Broken plurals
Indonesian preserves the base word.
Pluralization with -men
Indonesian uses repetition.