An everyday Indonesian yes-no question can have exactly the same word order as a statement. Dia datang. states “She is coming”; Dia datang? asks “Is she coming?” The question is carried by prosody in speech and the question mark in writing—there is no subject-verb inversion and no added equivalent of English do.
Keep the declarative order
The neutral spoken pattern is:
subject + predicate + other information?
| Statement | Intonation question |
|---|---|
| Kamu tinggal di sini. | Kamu tinggal di sini? |
| Rapatnya sudah selesai. | Rapatnya sudah selesai? |
| Ini tas Rina. | Ini tas Rina? |
Kamu tinggal di apartemen dekat stasiun?
Do you live in the apartment near the station?
Rapatnya sudah selesai sebelum makan siang?
Did the meeting finish before lunch?
Ini tas Rina yang tertinggal kemarin?
Is this the bag Rina left behind yesterday?
English would place do/did/is before the subject. Indonesian leaves every constituent where it appears in the statement.
From Dia datang to three question readings
Start with the statement:
Dia datang sore ini.
She is coming this afternoon.
A neutral request for the truth of the proposition preserves that order:
A: Dia datang sore ini? B: Ya, sekitar pukul empat.
A: Is she coming this afternoon? B: Yes, around four.
Surprise often uses a wider pitch movement and stress on the unexpected word. Lexical cues can make that reading visible in writing.
Dia datang juga setelah semua yang terjadi?
She's coming after all, despite everything that happened?
Confirmation checks information the speaker already believes.
Jadi, dia datang besok pagi?
So, she's coming tomorrow morning?
The core proposition dia datang remains subject before predicate in all three. Prosody and context—not a new question word—distinguish neutral inquiry, surprise, and confirmation.
How intonation does the work
There is regional and speaker variation, so no single pitch contour is compulsory. A common neutral question keeps the clause open and raises or sustains pitch near the end. A checking question may have a smaller rise, while surprise often has a wider pitch range or strong stress earlier in the sentence.
Kamu membawa kartu identitas?
Did you bring an identity card?
Mereka pindah ke Makassar bulan depan?
Are they moving to Makassar next month?
Harga tiketnya naik lagi?
The ticket price has gone up again?
Seratus orang hadir dalam rapat kecil itu?
A hundred people attended that small meeting?
The last two readily sound surprised because lagi and the unexpectedly high number supply a reason. In plain text, a question mark marks interrogative force but cannot encode the full melody.
Every predicate category can be questioned
Because there is no required auxiliary, the pattern works with verbs, adjectives, nouns, locations, possession, and aspect-marked predicates.
Adikmu bekerja di rumah sakit?
Does your younger sibling work at a hospital?
Kopinya terlalu manis untukmu?
Is the coffee too sweet for you?
Bu Sari kepala sekolah yang baru?
Is Ms. Sari the new principal?
Pak Dedi masih di kantor?
Is Mr. Dedi still at the office?
Kamu sudah membaca laporan itu?
Have you read that report?
Anak-anak belum tidur?
Haven't the children gone to sleep yet?
The predicate itself reveals the semantic category. Indonesian does not insert be before kepala sekolah, terlalu manis, or di kantor.
Contextual particles: useful but not required
Conversation sometimes adds a final ya for gentle checking or kan for confirmation of shared information (informal). These particles color the social action; they are not necessary to create the question.
Kamu kirim salinannya sore ini, ya?
You'll send the copy this afternoon, okay? (informal)
Besok kantor tutup, kan?
The office is closed tomorrow, right? (informal)
Kamu kirim salinannya sore ini?
Will you send the copy this afternoon?
The last question has no particle and is fully complete. This page does not attempt the particles' full pragmatic system; the essential grammar is unchanged clause order plus interrogative prosody.
Optional explicit markers
Clause-initial apakah makes yes-no status explicit and often raises formality. Attached -kah can focus a questioned predicate or constituent. Neither is required in ordinary spontaneous conversation.
Apakah Anda memiliki kartu anggota?
Do you have a membership card? (formal)
Benarkah alamat ini masih berlaku?
Is it true that this address is still valid? (formal)
Kamu punya kartu anggota?
Do you have a membership card?
See apakah questions and focused -kah for those choices.
Concise natural answers
Ya and tidak can answer simple positive questions, but Indonesian often repeats the decisive predicate or uses an aspect word such as sudah or belum. Repetition is especially useful when the question contains negation.
A: Kamu ikut besok? B: Ya, saya ikut.
A: Are you joining tomorrow? B: Yes, I am.
A: Toko itu buka hari Minggu? B: Tidak, tutup.
A: Is that shop open on Sunday? B: No, it's closed.
A: Sudah makan? B: Sudah.
A: Have you eaten? B: Yes, I have.
A: Sudah makan? B: Belum.
A: Have you eaten? B: Not yet.
A: Ini milikmu? B: Bukan, ini milik Dita.
A: Is this yours? B: No, it belongs to Dita.
The category-sensitive answer bukan rejects identity, while tidak negates an ordinary predicate. For biased negative questions, repeat the full meaning; see negative questions.
Ellipsis when the context is clear
Subjects and objects can be omitted when both speakers know them. The remaining predicate still receives question intonation.
Mau ikut makan siang?
Want to join us for lunch?
Sudah diperiksa semuanya?
Has everything been checked?
Masih tersedia ukuran kecil?
Is the small size still available?
Bisa selesai hari ini?
Can it be finished today?
English translations require pronouns or auxiliaries that Indonesian context can leave unspoken. Do not infer that the missing material is encoded in a special verb ending.
Written punctuation
Use a question mark after a direct intonation question. A sentence that merely reports a question is not itself necessarily interrogative.
Kamu jadi berangkat malam ini?
Are you leaving tonight after all?
Saya bertanya apakah dia jadi berangkat malam ini.
I asked whether she was leaving tonight after all.
The direct question ends in ?. The second is a declarative containing an embedded question and ends in a period.
Common Mistakes
Inverting subject and predicate
❌ Datang dia setiap hari Jumat?
Incorrect as an ordinary neutral question — keep the subject before the predicate.
✅ Dia datang setiap hari Jumat?
Does she come every Friday?
Adding an English do auxiliary
❌ Dia melakukan datang dengan kereta?
Incorrect — melakukan is a lexical verb, not an empty question auxiliary.
✅ Dia datang dengan kereta?
Is she coming by train?
Forgetting the question mark in direct writing
❌ Rapatnya mulai pukul sembilan.
This punctuation presents a statement, not the intended direct written question.
✅ Rapatnya mulai pukul sembilan?
Does the meeting start at nine?
Answering an identity question with tidak
❌ A: Ini tasmu? B: Tidak, tas Rani.
Wrong negator for rejecting identity — use bukan.
✅ A: Ini tasmu? B: Bukan, ini tas Rani.
A: Is this your bag? B: No, this is Rani's bag.
Key Takeaways
- A yes-no question can preserve declarative order completely; prosody and punctuation mark interrogation.
- Intonation and context distinguish neutral inquiry, surprise, and confirmation.
- Apakah, attached -kah, and conversational particles are optional resources, not required auxiliaries.
- Concise answers often repeat the predicate or use sudah, belum, tidak, or bukan.
Now practice Indonesian
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Start learning Indonesian →Related Topics
- apakah in Neutral and Formal QuestionsA1 — Use clause-initial apakah to package a proposition as an explicit yes-no question, especially in forms, interviews, and careful writing.
- -kah and Focused QuestionsB1 — Attach -kah to a question word or predicate to focus the questioned constituent, especially in formal, rhetorical, and literary styles.
- Question Tags: bukan, kan, ya, and benarA2 — Choose Indonesian question tags by confirmation strength, politeness, and assumed common ground rather than by subject or auxiliary agreement.
- Question Words and In-Situ SyntaxA1 — Use Indonesian question words in the position where their answers belong, while recognizing when time, reason, and manner expressions are fronted.
- Negative Questions and BiasB1 — Understand how tidak, belum, and bukankah create expectations in questions, and answer by repeating the relevant predicate or negator.
- Everyday Colloquial IndonesianB1 — Understand systematic everyday Indonesian through relationship-based pronouns, common reductions, bare roots, particles, omission, and local coloration.