Choose Indonesian voice by asking which participant the clause is about and which participant the surrounding discourse is already tracking. Rina membaca buku itu continues Rina as actor topic; Buku itu dibaca Rina continues the book with a third-person actor; Buku itu saya baca continues the book with a first-person actor. The three can describe one reading event, but they are not pragmatically interchangeable.
This page develops a decision process. Formation, argument diagnostics, and aspect or negation belong to the neighboring pages in the voice-system series.
One event, three discourse centers
Rina membaca buku astronomi itu di beranda.
Rina reads that astronomy book on the veranda.
Buku astronomi itu dibaca Rina di beranda.
That astronomy book is read by Rina on the veranda.
Buku astronomi itu saya baca di beranda.
I read that astronomy book on the veranda.
The first answers “What did Rina do?” The second answers “What happened to that book?” while keeping a third-person actor available. The third answers the same patient-centered question but packages a first-person actor in object voice.
Favor actor voice when an actor drives the sequence
Actor voice is natural when a narrative follows one actor through successive actions, contrasts actors, or answers a siapa question.
Rina membuka tasnya, mengambil buku itu, lalu membaca dua bab.
Rina opens her bag, takes out the book, then reads two chapters.
Damar mencari sumber daring, sedangkan Rina membaca buku cetak.
Damar searches online sources, while Rina reads a printed book.
Siapa yang membawa buku langka itu ke perpustakaan?
Who brought that rare book to the library?
The actor-like subject remains the pivot of membuka, mengambil, membaca, mencari, and membawa. Switching every clause to passive would repeatedly promote different patients and weaken actor continuity.
Actor voice does not imply deliberate human agency in every case:
Hujan deras merusak beberapa halaman buku itu.
Heavy rain damages several pages of the book.
Perubahan suhu memengaruhi kondisi kertas.
Temperature changes affect the condition of the paper.
Natural forces and abstract causes can occupy actor-voice subject position.
Favor di- when a patient remains prominent and the actor is third person
Di- is natural when a text tracks a document, object, policy, result, or other affected participant and the actor is a third-person noun or can be omitted.
Buku itu diperiksa petugas, dicatat kondisinya, lalu disimpan di lemari khusus.
The book is inspected by an officer, its condition is recorded, then it is stored in a special cabinet.
Permohonan tersebut ditinjau oleh dua orang penilai independen.
The application is reviewed by two independent assessors. (formal)
Naskah itu ditemukan tanpa nama penulis.
The manuscript was found without an author's name.
The absent actor in ditemukan may be unknown or irrelevant. Passive is not automatically vague or evasive; it is often the most coherent way to keep the found manuscript as topic.
Use an actor phrase when contrast or accountability matters:
Laporan akhir ditandatangani oleh direktur, bukan oleh wakilnya.
The final report was signed by the director, not the deputy.
Favor object voice when a patient is prominent and the actor is first or second person
Object voice is the neutral patient-oriented choice with saya, kami, kita, kamu, and similar pronominal actors.
Buku itu saya baca karena dosen merekomendasikannya.
I read the book because the lecturer recommended it.
Bab terakhir perlu kamu periksa sekali lagi.
You need to check the final chapter once more.
Catatan kaki itu akan kami perbaiki sebelum dicetak.
We will correct that footnote before printing.
The patient precedes the actor, and meN- is absent from the root. Buku itu dibaca oleh saya is possible under explicit contrast—“by me, not by someone else”—but is not the neutral substitute for Buku itu saya baca.
Buku itu dibaca oleh saya, bukan oleh Rina.
The book was read by me, not by Rina. (contrastive, marked)
Formally possible does not mean pragmatically equivalent.
Choose ter- for result, low control, or accessibility
Ter- is the nearest alternative when the clause profiles a state, an involuntary event, or whether a theme is perceptible rather than an ordinary eventive patient.
Buku itu terbuka pada halaman terakhir.
The book is open at the final page.
Buku itu dibuka Rina pada halaman terakhir.
The book is opened by Rina at the final page.
Catatan di pinggir halaman masih terbaca.
The note in the page margin is still legible.
Rina membaca catatan di pinggir halaman.
Rina reads the note in the page margin.
Terbuka and terbaca describe state or accessibility. Dibuka and membaca report events with actors. Choosing ter- is not simply choosing “another passive.”
Definiteness strongly interacts with topicality
Patient-oriented clauses often begin with an identifiable patient because topics are commonly already active in discourse.
Buku yang tadi kita bahas itu dibaca Rina semalam.
That book we discussed earlier was read by Rina last night.
Buku tersebut sudah saya baca dua kali.
I have read that book twice.
Indefinite patients are possible when introduced, contrasted, or quantified:
Sebuah buku tua ditemukan di balik lemari.
An old book was found behind the cabinet.
Tiga naskah baru akan kami periksa pekan ini.
We will examine three new manuscripts this week.
Definiteness is a discourse tendency, not a grammatical article requirement. An indefinite can become the new topic and then support patient continuity.
Sebuah buku tua ditemukan di balik lemari. Buku itu kemudian dibawa ke ruang konservasi.
An old book was found behind the cabinet. The book was then taken to the conservation room.
Animacy does not determine voice mechanically
Actors are often animate, but natural forces and institutions can anchor actor voice. Patients may be animate or inanimate.
Tim medis memeriksa korban di lokasi kejadian.
The medical team examines the victim at the scene.
Korban diperiksa tim medis di lokasi kejadian.
The victim is examined by the medical team at the scene.
Korban itu sudah kami periksa dan sekarang dalam kondisi stabil.
We have examined the victim, and the person is now stable.
The animate patient supports passive or object voice naturally because it is the discourse topic. Conversely, an inanimate cause can support actor voice:
Asap tebal menghalangi pandangan pengemudi.
Thick smoke obstructs the driver's view.
Topic structure and lexical roles matter more than an animate/inanimate shortcut.
Three genres, one book episode
Dialogue: shared patient and first-person actors
A: Buku tua itu kamu temukan di mana? B: Buku itu saya temukan di gudang.
A: Where did you find that old book? B: I found it in the storeroom. (dialogue)
A: Lalu, buku itu kamu apakan? B: Buku itu saya bawa ke meja depan.
A: Then what did you do with the book? B: I took it to the front desk. (dialogue)
A: Sudah dibaca? B: Buku itu saya baca sebentar.
A: Have you read it? B: I read the book briefly. (dialogue)
A: Ada yang rusak? B: Dua halaman yang sobek saya tandai dengan kertas kecil.
A: Is anything damaged? B: I marked two torn pages with small slips of paper. (dialogue)
A: Sekarang di mana? B: Buku itu sudah saya serahkan kepada pustakawan.
A: Where is it now? B: I have handed the book to the librarian. (dialogue)
Shared knowledge keeps the book first; object voice identifies the responding speaker as actor.
News report: patient continuity and backgrounded actors
Sebuah buku langka ditemukan di gudang perpustakaan pada Senin pagi.
A rare book was found in the library storeroom on Monday morning. (news style)
Buku itu dibawa ke meja konservasi untuk diperiksa.
The book was taken to the conservation desk for examination. (news style)
Buku itu dibaca oleh ahli naskah untuk memastikan isinya.
The book was read by a manuscript expert to verify its contents. (news style)
Dua halaman yang rusak ditandai sebelum proses pemotretan.
Two damaged pages were marked before the photography process. (news style)
Buku tersebut kemudian diserahkan kepada kepala perpustakaan.
The book was then handed to the head librarian. (news style)
The report tracks the discovery and handling of the book, so repeated passive clauses form a coherent chain.
Personal narrative: actor continuity
Rina menemukan buku tua itu ketika membersihkan gudang.
Rina found the old book while cleaning the storeroom. (narrative)
Ia membawa buku itu ke meja depan.
She carried the book to the front desk. (narrative)
Rina membaca buku itu selama beberapa menit.
Rina read the book for several minutes. (narrative)
Ia menandai dua halaman yang sobek.
She marked two torn pages. (narrative)
Kemudian, ia menyerahkan buku itu kepada pustakawan.
Then she handed the book to the librarian. (narrative)
Actor voice and pronoun ia keep Rina as the thread. Converting the narrative to passive would shift the text toward the book episode rather than Rina's actions.
A practical voice decision
- Which participant is already the topic or should become the topic?
- If it is the actor-like participant, choose actor voice where the lexical verb licenses it.
- If it is the patient and the actor is a third-person noun, choose di- passive.
- If it is the patient and the actor is first or second person, choose object voice.
- If the clause profiles a state, low control, or accessibility rather than an eventive patient, consider ter-.
- Maintain that choice across clauses while the same topic remains coherent; switch when the discourse center changes.
Common Mistakes
Selecting voice from English active syntax
❌ Buku itu Rina membaca karena bahasa Inggris memakai ‘Rina read the book’.
Incorrect transfer — Indonesian patient-first order requires a different voice.
✅ Buku itu dibaca Rina sebelum rapat dimulai.
Rina reads the book before the meeting begins.
Keeping di- after a preverbal first-person actor
❌ Buku itu saya dibaca tadi malam.
Incorrect — object voice requires saya followed by the bare root.
✅ Buku itu saya baca tadi malam di rumah.
I read that book at home last night.
Assuming passive is less coherent in every narrative
❌ Lima kalimat pasif tentang perjalanan satu buku selalu merupakan gaya buruk.
Incorrect rule — repeated passive can maintain patient-topic continuity.
✅ Buku itu ditemukan, diperiksa, difoto, lalu disimpan di lemari khusus.
The book was found, examined, photographed, then stored in a special cabinet.
Choosing ter- for a deliberate event with an actor
❌ Buku itu terbuka Rina untuk membaca bab terakhir.
Incorrect for the deliberate opening event — use di- or actor voice.
✅ Buku itu dibuka Rina untuk membaca bab terakhir.
Rina opens the book to read the final chapter.
Assuming an indefinite patient cannot lead a passive
❌ Kalimat “Sebuah naskah ditemukan” tidak gramatikal karena naskahnya belum dikenal.
Incorrect — an indefinite patient can be introduced and become a new topic.
✅ Sebuah naskah tanpa judul ditemukan di dalam peti kayu.
An untitled manuscript was found inside a wooden chest.
Key Takeaways
- Voice choice answers what the clause and wider discourse are about, not only who performs the event.
- Actor voice favors actor continuity; di- favors a patient with a third-person actor; object voice favors a patient with a pronominal actor.
- Ter- profiles result, low control, or accessibility and is not a free passive synonym.
- Definiteness and animacy influence likely topics but do not mechanically determine voice.
- Dialogue, news, and narrative prefer different voice patterns because they organize information differently, not because any form is confined to one genre.
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Start learning Indonesian →Related Topics
- Choosing Voice Across a Discourse: Overview and FormationB2 — See Indonesian voice as a system for tracking actors, patients, themes, and continuing topics across connected clauses.
- Choosing Voice Across a Discourse: Subjects, Objects, and Argument OrderC1 — Diagnose Indonesian actors, patient pivots, objects, agents, pronouns, and omitted arguments through morphology, relativization, and topic continuity.
- Choosing Voice Across a Discourse: Aspect, Modality, and NegationC2 — Place Indonesian aspect, modal, and negative particles around actor voice, di- passive, object voice, and ter- while preserving pivot and scope.
- meN- Actor Voice: Choosing This ConstructionA2 — Choose meN- when the actor organizes the message, and distinguish it from di- passive and pronominal object voice.
- di- Passive: Choosing This ConstructionA2 — Choose di- passive when an affected patient is the clause's topic, contrasting it with actor voice and pronoun-agent object voice across genres.
- Object Voice with a Bare Verb: Choosing This ConstructionC1 — Choose object voice when an identifiable patient is topical and a pronominal actor belongs immediately before the bare verb.