Walk down any Croatian street and you are reading the se-construction before you know what it is: Prodaje se "For sale" in a shop window, Iznajmljuje se "For rent" on a flat, Ne puši signs, menus that say Poslužuje se uz … "Served with …". This little se-pattern is the default Croatian way to say "one does X" or "X is done" without naming who does it. It is far more common and far more natural than the heavier biti-passive, and it is exactly the construction English speakers under-use — they keep reaching for "is being …" with a full passive when a Croatian speaker would simply say se. Master this and your Croatian instantly sounds less translated.
Two readings, one construction
The same se + verb pattern carries two closely related meanings, and Croatian does not formally distinguish them — the difference is just whether there is a patient noun in the sentence.
- Impersonal — no subject at all: "one / people / you-generic does X". Ovdje se ne puši "One doesn't smoke here / No smoking here."
- Passive-like — there is a patient, and it becomes the grammatical subject the verb agrees with: Knjige se prodaju "Books are sold."
Think of it as one construction viewed from two angles: with no patient it reads "one does", with a patient it reads "X gets done".
The impersonal se: "one / people / you"
When there is no specific subject and you want to say what is generally done, you put the verb in the third-person singular with se. There is no overt subject; the construction is genuinely subjectless. This is how Croatian renders English's vague "you", "they", "people", or "one".
Kako se to piše?
How do you spell that? — generic 'you'; literally 'how is that written?'.
Ovdje se ne puši.
No smoking here. — literally 'here one doesn't smoke', the standard sign.
Kako se kaže 'thank you' na hrvatskom?
How do you say 'thank you' in Croatian? — impersonal 'se', the everyday way to ask.
U Hrvatskoj se ruča oko podneva.
In Croatia people have lunch around noon. — 'one lunches', a generic habit.
Do centra se ide pješice za deset minuta.
You can walk to the centre in ten minutes. — 'one goes on foot'; the natural way to give directions.
Two very common fixed impersonals are worth memorising as ready-made phrases:
Odavde se lijepo vidi more.
You get a nice view of the sea from here. — 'vidi se' = it's visible/one can see.
Živi se, nekako.
Life goes on, somehow. — 'živi se', the impersonal of 'living in general'.
The passive-like se: the patient becomes the subject
Now add a patient — the thing the action is done to. In the se-passive, that patient becomes the grammatical subject, sits in the nominative, and the verb agrees with it in number and person. This agreement is the key technical point: a plural patient triggers a plural verb.
Kuća se gradi već dvije godine.
The house has been under construction for two years. — singular 'kuća', singular 'gradi'.
Knjige se prodaju u svakoj knjižari.
The books are sold in every bookshop. — plural 'knjige', so plural 'prodaju'.
Ovdje se govori hrvatski i talijanski.
Croatian and Italian are spoken here. — the languages are the patient subject.
Stan se iznajmljuje na godinu dana.
The flat is being rented out for a year. — singular subject 'stan', singular 'iznajmljuje'.
Watch the agreement carefully, because it is the opposite of what an English ear expects. In English "books are sold" the verb is plural, but the construction feels impersonal. In Croatian the agreement is grammatically real: knjiga se prodaje (one book) versus knjige se prodaju (several books).
| Patient subject | Verb agrees | Meaning |
|---|---|---|
| knjiga (sg.) | Knjiga se prodaje. | The book is (being) sold. |
| knjige (pl.) | Knjige se prodaju. | The books are (being) sold. |
| vino (sg.) | Vino se pije hladno. | Wine is drunk chilled. |
| jabuke (pl.) | Jabuke se beru u rujnu. | Apples are picked in September. |
Why imperfective, and why no agent
Two features distinguish the se-passive from the biti-passive, and both flow from its meaning.
First, the se-passive strongly prefers imperfective verbs, because it describes a process or general practice rather than a finished result. Kuća se gradi "the house is being built / is under construction" is an ongoing process; for the finished result Croatian switches to the biti-passive — Kuća je sagrađena "the house has been built". This is the cleanest way to keep the two passives apart. (See imperfective meaning for the aspect itself.)
Most se gradi.
The bridge is being built. — process, imperfective se-passive.
Most je sagrađen prošle godine.
The bridge was built last year. — finished result, biti-passive (perfective participle).
Second, the se-passive normally has no expressed agent. You cannot tack a "by X" onto it. If you want to name the doer, you abandon the passive entirely and use the active voice, which is what Croatian prefers anyway.
❌ Kuća se gradi od strane radnika.
Unnatural — the se-passive resists a named agent; this 'od strane' phrasing is clumsy.
✅ Kuću grade radnici.
The workers are building the house. — to name the doer, just use the active.
se-passive vs biti-passive at a glance
| se-passive | biti-passive | |
|---|---|---|
| Form | se + finite verb | biti + passive participle |
| Typical aspect | imperfective (process) | often perfective (result) |
| Register | everyday, ubiquitous | more formal / written |
| Example | Knjige se prodaju. | Knjiga je prodana. |
| Reading | books are (being) sold | the book is sold (done) |
| Agent "by X" | avoided — use active | rare, od + gen / instrumental |
A note on overlap with reflexive verbs: the very same se that builds the passive also builds true reflexives. Kuća se gradi is grammatically identical in shape to Dijete se umiva "the child washes itself" — context tells you a house cannot wash itself, so the passive reading is forced. Croatian lives comfortably with this overlap.
The signage that teaches itself
The shortest path to internalising this construction is the language on signs and ads — fixed, frequent, and memorable.
Prodaje se.
For sale. — the classic shop/car/flat sign.
Iznajmljuje se stan, dvije sobe.
Flat for rent, two rooms. — 'iznajmljuje se', passive-like with the patient 'stan'.
Traži se konobar.
Waiter wanted. — literally 'a waiter is sought', a job advert.
Ne odgovara se za izgubljene stvari.
Not responsible for lost items. — impersonal 'one is not answerable', notice text.
Common Mistakes
❌ Knjige se prodaje ovdje.
Incorrect agreement — plural patient 'knjige' needs a plural verb.
✅ Knjige se prodaju ovdje.
Books are sold here. — 'prodaju' agrees with plural 'knjige'.
❌ Ovdje je pušeno zabranjeno.
Incorrect — to say 'no smoking' Croatian uses the impersonal se, not a clumsy participle.
✅ Ovdje se ne puši.
No smoking here. — the standard impersonal se construction.
❌ Kako je to napisano u hrvatskom?
Wrong tool — to ask 'how do you spell that?' use the impersonal se, not the biti-passive.
✅ Kako se to piše?
How do you spell that? — impersonal se.
❌ Vino se pije od strane gostiju.
Unnatural — no named agent in the se-passive; rephrase actively.
✅ Gosti piju vino.
The guests drink wine. — go active to name the doer; keep the se-passive only when agentless (Vino se pije hladno 'wine is drunk chilled').
Key Takeaways
- The se-construction is the default Croatian impersonal/passive — Prodaje se, Govori se hrvatski — much more common than the biti-passive.
- Impersonal (no patient): third-person singular + se = "one / people / you" — Ovdje se ne puši, Kako se kaže …?
- Passive-like (with a patient): the patient is the subject and the verb agrees with it — Knjige se prodaju (plural).
- It prefers imperfective (process); for a finished result use the biti-passive — gradi se vs sagrađena je.
- It takes no agent; to name the doer, switch to the active voice.
- English speakers should reach for se before building a heavy English-style passive.
Now practice Croatian
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Start learning Croatian→Related Topics
- The Periphrastic Passive (biti + participle)B1 — The 'be + done' passive, its agreement, and when Croatian actually uses it.
- Reflexive Verbs (se-verbs)A2 — The four jobs of the clitic se on verbs — and why se is often just part of the verb.
- What the Imperfective MeansB1 — Process, repetition, duration, and general statements.
- Passive Strategies ComparedB2 — Three ways to background the agent — the se-passive, biti + participle, and active reordering — and when each is idiomatic.
- The Passive Participle (trpni pridjev)B1 — The -n/-t participle for passives and resultant states.
- Annotated Public Signs and NoticesA2 — The everyday Croatian you must read to get around — Gurati / Vući, Zabranjeno pušenje, Prodaje se, Izlaz, Zatvoreno — decoded sign by sign. Public notices show a compact, high-frequency register: prohibitions use the se-passive and impersonal (Prodaje se, Ne radi), commands use the bare infinitive or imperative (Gurati, Vući), and official notices lean on the genitive and dative.