House and Home | Czech Grammar

Talking about your home is one of the first things you do in any language, and in Czech it is also a perfect drill ground for the locative case and the position prepositions. You can hardly say a sentence about where you live or where something is without choosing the right preposition and bending the noun to match. This page gives you the household vocabulary and then nails it firmly to the grammar that makes it usable: v and na + locative for being somewhere, and pod / nad / za + instrumental for one thing's position relative to another.

The rooms — and their locative form

You almost never name a room in the bare dictionary form. The moment you say someone is in it, the noun goes into the locative after v ("in"). Learn each room together with its v + locative shape, because the ending shifts and sometimes the final consonant softens.

Room (nominative)	Meaning	"in the…" (v + locative)
byt	flat / apartment	v bytě
dům	house	v domě
pokoj	room	v pokoji
kuchyně	kitchen	v kuchyni
koupelna	bathroom	v koupelně
ložnice	bedroom	v ložnici
obývák	living room (informal)	v obýváku

Obývák is the everyday word; the fuller obývací pokoj is its (slightly more careful) equivalent. Notice how dům swaps its ů for o (v domě) — the long ů only survives in the nominative.

Bydlíme v malém bytě v centru Brna.

We live in a small flat in the centre of Brno.

Děti jsou v obýváku a dívají se na pohádku.

The kids are in the living room watching a cartoon.

When it's na, not v

A handful of rooms and spots take na + locative instead of v, even though English still says "in." The logic is partly "open or surface-like space" (a balcony, a garden) and partly pure convention that you simply memorize — the toilet is the classic one.

Place	"at / on the…" (na + locative)
záchod (toilet/WC)	na záchodě
balkon (balcony)	na balkoně
chodba (hallway)	na chodbě
zahrada (garden)	na zahradě
půda (attic)	na půdě

Kde je táta? — Je na záchodě.

Where's Dad? — He's in the toilet.

V létě snídáme na balkoně a díváme se na zahradu.

In summer we have breakfast on the balcony and look at the garden.

💡

There is no shortcut for guessing v versus na — you have to learn the handful of na rooms (záchod, balkon, chodba, půda, zahrada) as a closed list and treat everything else as v. The full reasoning lives on the v vs na for places page.

Furniture and the instrumental: pod, nad, za

To say one object is under, over, behind, or in front of another, Czech reaches for pod, nad, za, před, mezi — and these take the instrumental case when they describe a static position (where something simply is, with no movement towards it). This is the case most likely to ambush an English speaker, because English just bolts a preposition onto an unchanged noun.

Preposition	Meaning	instrumental
pod	under	pod stolem (under the table)
nad	above	nad postelí (above the bed)
za	behind	za skříní (behind the wardrobe)
před	in front of	před domem (in front of the house)
mezi	between	mezi oknem a dveřmi (between the window and the door)

Kočka zase spí pod postelí.

The cat is sleeping under the bed again.

Ten obraz visí nad gaučem v obýváku.

That picture hangs above the sofa in the living room.

Zimní boty jsou někde za skříní, podívej se tam.

The winter boots are somewhere behind the wardrobe, have a look there.

Why the instrumental? Loosely, these prepositions describe a position defined by means of a landmark — the same case Czech uses for the tool you do something with. It is not a meaning you can feel as an English speaker, so treat the pairing pod / nad / za / před / mezi → instrumental (for location) as a fixed reflex. The same prepositions switch to the accusative when you move something into that position (dám to pod stůl — "I'll put it under the table"); that contrast is the whole subject of the acc vs instr two-case prepositions page.

Bydlet — to live / reside

Bydlet is the verb for residing somewhere, and it is imperfective (residing is an ongoing state, not a completed event). It is followed by v + locative for towns, countries, and buildings:

Bydlím v Praze už pět let.

I've been living in Prague for five years now.

Bydlíme v rodinném domě se zahradou kousek za městem.

We live in a detached house with a garden just outside the city.

Keep bydlet apart from the noun bydlení ("housing, accommodation, the act of living somewhere"), built from the same root. Bydlet is what you do; bydlení is the situation or the housing itself — Hledáme nové bydlení ("We're looking for a new place to live"). And do not confuse bydlet (reside) with žít (to live = be alive / lead a life): Žiju sám, ale bydlím s bráchou — "I'm single, but I share a flat with my brother."

Doma — the trap word for "at home"

Here is the single most common home-related error English speakers make. "At home" is doma, a fixed, unchanging adverb. It is not v domě. V domě means "inside the (physical) house/building" — you would use it to say the cat got into the house, not that you are home from work.

Czech keeps three separate words where English overloads "home":

Czech	Means	Question it answers
doma	at home (location)	kde? (where?)
domů	home, homeward (direction)	kam? (where to?)
z domova	from home	odkud? (where from?)

Promiň, teď nemůžu mluvit, nejsem doma.

Sorry, I can't talk right now, I'm not at home.

Už jsem unavený, pojďme domů.

I'm tired now, let's go home.

Common Mistakes

❌ Večer nejradši zůstávám v domě.

Incorrect for 'at home' — v domě means inside the building; the word for 'at home' is doma.

✅ Večer nejradši zůstávám doma.

In the evening I most like to stay at home.

❌ Bydlím v Praha.

Incorrect — after v the place name must go into the locative.

✅ Bydlím v Praze.

I live in Prague.

❌ Táta je v záchodě.

Incorrect — the toilet takes na, not v.

✅ Táta je na záchodě.

Dad is in the toilet.

❌ Boty jsou pod stolu.

Incorrect — pod meaning a static position takes the instrumental, not the genitive.

✅ Boty jsou pod stolem.

The shoes are under the table.

❌ Jsem unavený, jdu doma.

Incorrect — doma is location; for movement towards home use the direction word domů.

✅ Jsem unavený, jdu domů.

I'm tired, I'm going home.

Key Takeaways

Learn every room together with its v + locative form (v kuchyni, v obýváku); a small closed set takes na instead (na záchodě, na balkoně, na zahradě).
Position prepositions pod / nad / za / před / mezi take the instrumental when they say where something simply is (pod stolem, za skříní).
Bydlet (imperfective, reside) goes with v + locative (Bydlím v Praze); the noun bydlení is the housing itself.
"At home" is the adverb doma, never v domě; "home(ward)" is domů.

Now practice Czech

Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.

Start learning Czech→