S-Passive in Swedish

Overview

Swedish has a distinctive way of forming the passive voice that sets it apart from most European languages: simply add -s to the verb. This "s-passive" (s-passiv) is compact, elegant, and extremely common in written Swedish, on signs, and in formal contexts. At the B1 level, recognizing and using the s-passive will dramatically improve your reading comprehension and written expression.

The s-passive is one of two main passive constructions in Swedish, the other being the bli-passive. While the bli-passive emphasizes the action or change, the s-passive tends to focus on the process, state, or general truth. Many signs and instructions you encounter in Sweden use the s-passive: Dörren stängs kl. 22 (The door closes at 10 PM).

Learning the s-passive also sets the stage for understanding deponent verbs -- verbs that end in -s but have active meaning -- which are a related but distinct phenomenon.

How It Works

Formation

Add -s to the verb form. The exact way -s attaches depends on the tense:

Tense	Active	S-Passive	Example
Present (Group 1)	talar	talas	Svenska talas här.
Present (Group 2)	stänger	stängs	Dörren stängs kl. 22.
Present (Group 3)	bor	bos (rare)	--
Past (Group 1)	talade	talades	Det talades om saken.
Past (Group 2)	stängde	stängdes	Dörren stängdes.
Past (irregular)	sålde	såldes	Bilen såldes igår.
Present perfect	har byggts	--	Huset har byggts.
Infinitive	bygga	byggas	Huset ska byggas.

Formation rules in detail

Active Form Ending	S-Passive Rule	Example
-ar (present)	-ar → -as	säljar → säljas ✗ / säljer → säljs ✗. Actually: säljer → säljs.
-r (present)	drop -r, add -s	stänger → stängs
-er (present)	-er → -s	byggs (from bygger)
-de/-te (past)	add -s	stängdes, byggdes

Let me clarify with clean examples:

Verb	Infinitive Passive	Present Passive	Past Passive
bygga (build)	byggas	byggs	byggdes
sälja (sell)	säljas	säljs	såldes
stänga (close)	stängas	stängs	stängdes
tala (speak)	talas	talas	talades
öppna (open)	öppnas	öppnas	öppnades

When to use the s-passive

1. Processes and general truths: Svenska talas i Sverige. (Swedish is spoken in Sweden.)
2. Signs and instructions: Dörren stängs automatiskt. (The door closes automatically.)
3. Formal writing: Beslutet fattades av styrelsen. (The decision was made by the board.)
4. Recipes and manuals: Grönsakerna kokas i 10 minuter. (The vegetables are boiled for 10 minutes.)

Agent (by whom)

The agent is expressed with av:

• Boken skrevs av Astrid Lindgren. (The book was written by Astrid Lindgren.)
• Huset har byggts av ett lokalt företag. (The house has been built by a local company.)

S-passive vs. bli-passive

S-Passive	Bli-Passive	Difference
Huset byggs.	Huset blir byggt.	S-passive = process; bli = emphasizes change
Dörren stängs kl. 22.	Dörren blir stängd.	S-passive = routine; bli = specific event
Svenska talas här.	--	S-passive for general truths (bli not natural here)

Examples in Context

Swedish	English	Note
Huset byggs nu.	The house is being built now.	Present s-passive
Bilen såldes igår.	The car was sold yesterday.	Past s-passive
Dörren stängs kl. 22.	The door closes at 10 PM.	Sign/routine
Svenska talas här.	Swedish is spoken here.	General truth
Boken skrevs 1945.	The book was written in 1945.	Past, irregular verb
Problemen har diskuterats.	The problems have been discussed.	Present perfect
Maten ska serveras klockan sex.	The food will be served at six.	With modal verb
Det bestämdes att vi skulle vänta.	It was decided that we would wait.	Impersonal passive
Reglerna måste följas.	The rules must be followed.	With modal
Vatten bör drickas regelbundet.	Water should be drunk regularly.	Advice with modal
Det talas mycket om det.	It's talked about a lot.	Impersonal construction
Brevet skickades förra veckan.	The letter was sent last week.	Past s-passive
Fönstret öppnas varje morgon.	The window is opened every morning.	Habitual action
Resultaten presenteras imorgon.	The results will be presented tomorrow.	Present for scheduled future

Common Mistakes

Wrong: Huset byggdes av. (without agent) Right: Huset byggdes. or Huset byggdes av ett företag. Why: If you use av, you must include the agent. Otherwise, simply omit av entirely.

Wrong: Boken skrivdes av Lindgren. Right: Boken skrevs av Lindgren. Why: The past s-passive of irregular verbs uses the irregular past stem + -s. Skriva → skrev → skrevs (not skrivdes).

Wrong: Dörren stängers. Right: Dörren stängs. Why: For present tense, drop the -r ending and add -s, or replace -er with -s. Do not just add -s to the present form.

Wrong: Using s-passive for a specific, dramatic event: Fönstret krossas av bollen. Right: Fönstret blev krossat av bollen. Why: For sudden, specific events where the change is emphasized, the bli-passive is more natural. The s-passive is better for processes, routines, and general truths.

Usage Notes

The s-passive is far more common in written Swedish than in spoken Swedish. In casual conversation, Swedes often prefer active constructions or the bli-passive. However, certain s-passive forms are so idiomatic that they appear in speech too: Det sägs att... (It's said that...), Det behövs (It's needed).

Signs and public notices in Sweden overwhelmingly use the s-passive: Rökning förbjuds (Smoking prohibited), Biljetter säljs här (Tickets sold here). Recognizing these forms is essential for navigating Swedish life.

In recipes and instruction manuals, the s-passive is standard and makes the text impersonal and efficient.

The s-passive is equally used in Sweden and Finland-Swedish, with no significant regional differences in formation or usage patterns.

Practice Tips

1. Read signs and labels -- next time you see Swedish packaging, signs, or instructions, identify the s-passive verbs. Try converting them to active voice to understand the transformation.

2. Rewrite active sentences -- take five active sentences and convert them to s-passive: Kocken lagar maten → Maten lagas (av kocken). Practice with different tenses.

3. Write a process description -- describe how something is made (coffee, bread, a product) using s-passive throughout: Bönorna mals. Vattnet kokas. Kaffet bryggs. (The beans are ground. The water is boiled. The coffee is brewed.)

Related Concepts

• Present Tense (Verb Groups) (parent) -- verb group membership determines how the s-passive is formed
• Deponent Verbs (child) -- verbs with -s ending but active meaning, a related phenomenon
• Impersonal Constructions (child) -- s-passive is often used in impersonal expressions
• Bli-Passive (child) -- the alternative passive construction that emphasizes change
• Formal Written Style (child) -- the s-passive is a hallmark of formal Swedish writing