Impersonal Constructions in Czech

Overview

Impersonal constructions are expressions that lack a specific personal subject. At the CEFR B1 level, learning these structures allows you to discuss weather, express necessity, possibility, and general truths — all essential for natural Czech.

Czech impersonal expressions include je třeba (it is necessary), je možné (it is possible), dá se (one can), stačí (it suffices), and subjectless weather and state expressions like prší (it rains) and stmívá se (it's getting dark). Many of these have no explicit subject at all.

These constructions are more frequent in Czech than their English equivalents because Czech relies on impersonal expressions where English might use passive voice or generic "you."

How It Works

Necessity and Possibility

Expression	Meaning	Example
je třeba + inf.	it is necessary	Je třeba to udělat.
je nutné + inf.	it is necessary	Je nutné odejít.
je možné + inf.	it is possible	Je možné přijít později.
je důležité + inf.	it is important	Je důležité se učit.
stačí + inf.	it suffices	Stačí zavolat.

Dá se Construction

Dá se (literally "it gives itself") means "one can" or "it is possible":

• Dá se to opravit? (Can it be fixed?)
• Nedá se nic dělat. (Nothing can be done.)
• Dá se tu zaparkovat? (Can one park here?)

Weather and States

Czech	English	Note
Prší.	It's raining.	no subject
Sněží.	It's snowing.	no subject
Stmívá se.	It's getting dark.	reflexive impersonal
Je teplo.	It's warm.	adverbial predicate
Je mi zima.	I'm cold.	dative experiencer
Bolí mě hlava.	My head hurts.	accusative experiencer

Dative Experiencer Constructions

Many Czech impersonal constructions use a dative pronoun for the person affected:

• Je mi špatně. (I feel sick. — lit. "It is to-me badly.")
• Je ti dobře? (Are you well?)
• Bylo nám smutno. (We felt sad.)

Examples in Context

Czech	English	Note
Je třeba to udělat.	It's necessary to do it.	necessity
Dá se to opravit?	Can it be fixed?	dá se
Prší.	It's raining.	weather
Stmívá se.	It's getting dark.	state change
Je mi zima.	I'm cold.	dative experiencer
Bolí mě hlava.	My head hurts.	acc. experiencer
Jak se tam dostanu?	How do I get there?	reflexive impersonal
Tady se nesmí kouřit.	Smoking isn't allowed here.	prohibition
Stačí zavolat.	It suffices to call.	impersonal
Zdá se, že prší.	It seems it's raining.	zdát se

Common Mistakes

Adding a subject where none is needed

• Wrong: To prší. or Ono prší.
• Right: Prší.
• Why: Weather expressions in Czech need no subject pronoun.

Confusing dá se with může

• Wrong: Může se tu parkovat? (awkward)
• Right: Dá se tu parkovat?
• Why: Dá se is the standard impersonal "one can." Může requires a personal subject.

Wrong case for experiencer

• Wrong: Já je špatně.
• Right: Je mi špatně. (dative mi)
• Why: State-of-being impersonals use dative for the person affected.

Usage Notes

Impersonal constructions are natural and frequent in both spoken and written Czech. The dative experiencer pattern (je mi teplo, je mi smutno) is a fundamental Czech way of expressing physical and emotional states, quite different from the English subject-centered approach.

Je mi + Adjective/Adverb Pattern

This is one of the most characteristic Czech patterns, expressing physical and emotional states:

Czech	English	Literal
Je mi zima.	I'm cold.	It is to-me cold.
Je mi teplo.	I'm warm.	It is to-me warm.
Je mi špatně.	I feel sick.	It is to-me badly.
Je mi dobře.	I feel fine.	It is to-me well.
Je mi smutno.	I feel sad.	It is to-me sad.
Je mi líto.	I'm sorry.	It is to-me sorry.
Je mi jedno.	I don't care.	It is to-me same.

The dative experiencer (mi, ti, mu, jí, nám, vám, jim) replaces the English subject. This pattern extends to many states and is used daily in Czech conversation. Understanding it is fundamental to expressing how you feel in Czech.

Practice Tips

• Describe the weather and your physical state each morning using impersonal constructions.
• Practice dá se + infinitive for ten different activities in your environment.
• Translate English "you can/one can" sentences into Czech using dá se or reflexive impersonals.

Related Concepts

• Prerequisite: Být (to be) — builds the foundation for impersonal constructions
• Next steps: Infinitive Constructions — extends impersonal constructions further