Preposition–Case Reference Map

This is a lookup page — a cheat sheet you can come back to whenever you're unsure which case a preposition governs. The explanations and examples for each group live on the per-case pages linked below; here the goal is a single, scannable map. The one habit this page is meant to build is the one that matters most in Czech: memorize every preposition together with its case as a chunk. Not "do means into," but "do + genitive." The case is half the word.

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A given preposition almost always governs the same case every time — the system is highly stable. The only real exceptions are the small two-case set at the bottom, where the case is deliberately variable because it carries the motion-vs-rest meaning. Learn the fixed ones as fixed, and learn the two-case ones as a pair.

Genitive prepositions

The largest group. These cover origin, absence, position-near, and a cluster of "relational" meanings. Full treatment: genitive prepositions.

PrepositionMeaningExample
dointo, untildo domu (into the house)
z / zeout of, fromz Prahy (from Prague)
od / odeaway from, sinceod rána (since morning)
bez / bezewithoutbez cukru (without sugar)
uat, by, at someone'su babičky (at grandma's)
vedlenext tovedle školy (next to the school)
kolemaround, pastkolem domu (around the house)
podleaccording to, alongpodle mě (in my view)
místoinstead ofmísto kávy (instead of coffee)
kroměexcept, besideskromě mě (except me)
běhemduringběhem dne (during the day)

Přijel jsem z Brna bez peněz.

I arrived from Brno without any money. (z + genitive, bez + genitive)

Kavárna je hned vedle nádraží.

The café is right next to the station. (vedle + genitive)

Dative prepositions

A small, high-value group centred on direction-toward and cause. Full treatment: dative prepositions.

PrepositionMeaningExample
k / ke / kutowards, to (a person)k lékaři (to the doctor)
protiagainst, oppositeproti válce (against the war)
kvůlibecause of, for the sake ofkvůli tobě (because of you)
díkythanks todíky tobě (thanks to you)
vůčitowards, in relation tovůči ostatním (towards others)

Zítra jdu k zubaři kvůli bolesti.

Tomorrow I'm going to the dentist because of the pain. (k + dative, kvůli + dative)

Díky mamince jsem to zvládl.

Thanks to my mum, I managed it. (díky + dative)

Accusative-only prepositions

The truly single-case accusative prepositions are few — most of the frequent "accusative" prepositions (na, za, o, před…) are really two-case ones that appear again at the bottom. These take only the accusative, always. Full treatment: accusative prepositions.

PrepositionMeaningExample
profor (the benefit of)pro tebe (for you)
skrz / skrzethroughskrz zeď (through the wall)
mimooutside, apart frommimo město (out of town)
přesacross, over, despitepřes most (across the bridge)

Ten dárek je pro tebe.

That present is for you. (pro + accusative)

Šli jsme přes most a mimo centrum.

We went across the bridge and out of the centre. (přes + accusative, mimo + accusative)

Locative-only prepositions

The locative never appears without a preposition, so this list is also the complete inventory of what can trigger a locative — apart from the two-case na, v, o in their static senses. Při is the only one that is locative and nothing else. Full treatment: locative prepositions.

PrepositionMeaningExample
přiduring, at, nearpři obědě (during lunch)
poafter, along, all overpo obědě (after lunch)
o (topic)abouto filmu (about the film)
na (static)on, atna stole (on the table)
v / ve (static)inv domě (in the house)

Of these, při is fixed-locative; po is effectively locative in everyday use; and o, na, v are the two-case prepositions doing their static (locative) job — they flip to the accusative for motion or idiom, as the last section shows.

Při obědě jsme mluvili o práci.

Over lunch we talked about work. (při + locative, o + locative)

Po přednášce jdeme na kávu.

After the lecture we're going for coffee. (po + locative; na + accusative for the goal)

Instrumental-only prepositions

Just one preposition is instrumental and nothing else: s (with). The other "instrumental" prepositions (před, nad, pod, za, mezi) are two-case and take the instrumental only in their static sense — they appear again below. Full treatment: instrumental prepositions.

PrepositionMeaningExample
s / sewith (accompaniment)s kamarádem (with a friend)

Jdu do kina s kamarádem.

I'm going to the cinema with a friend. (s + instrumental)

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Don't confuse s + instrumental (accompaniment: with a friend) with the English "with" of means, which Czech expresses by the bare instrumental, no preposition: píšu tužkou = "I write with a pencil." A preposition-less instrumental is the tool; s is the companion.

Two-case prepositions

Here the case is deliberately variable — it encodes motion (accusative) versus rest (locative or instrumental). This is the one place where "one preposition = one case" breaks down on purpose. Two dedicated pages drill each half: the locative set (na, v, o, za) and the instrumental set (nad, pod, před, za, mezi).

PrepositionMotion (accusative)Rest (locative / instrumental)
nana stůl — onto the tablena stole — on the table (locative)
v / vevěřit v Boha — believe in (idiom)v domě — in the house (locative)
oo hlavu vyšší — a head taller (measure)o filmu — about the film (locative)
předpřede mě — to in front of mepřede mnou — in front of me (instrumental)
nadnad les — up above the forestnad lesem — above the forest (instrumental)
podpod stůl — under the tablepod stolem — under the table (instrumental)
zaza roh — around the cornerza rohem — behind the corner (instrumental)
mezimezi nás — in between usmezi námi — between us (instrumental)

The whole two-case set answers the same two questions: kam? (where to → accusative) versus kde? (where at → locative for na/v/o, instrumental for před/nad/pod/za/mezi). For the underlying theory, see prepositions that take two cases.

Common mistakes

❌ Jdu do dům.

Incorrect — do governs the genitive; the noun must become domu.

✅ Jdu do domu.

I'm going into the house.

❌ Píšu s tužkou.

Incorrect — the tool (means) is a bare instrumental with no preposition: tužkou.

✅ Píšu tužkou.

I write with a pencil.

❌ Byl jsem na koncert.

Incorrect — 'being at' is rest, so static na takes the locative: na koncertě.

✅ Byl jsem na koncertě.

I was at the concert.

❌ Jdu k lékaře.

Incorrect — k governs the dative; lékař becomes lékaři.

✅ Jdu k lékaři.

I'm going to the doctor.

❌ Ten dárek je pro tebou.

Incorrect — pro takes the accusative (tebe), not the instrumental.

✅ Ten dárek je pro tebe.

That present is for you.

Key takeaways

  • Memorize each preposition with its case as a single chunk — the case is half the word.
  • Genitive: do, z, od, bez, u, vedle, kolem, podle, místo, kromě, během.
  • Dative: k, proti, kvůli, díky, vůči.
  • Accusative-only: pro, skrz, mimo, přes.
  • Locative-only: při (plus po, and static o/na/v).
  • Instrumental-only: s (accompaniment; the tool/means is a bare instrumental).
  • Two-case (na, v, o, za, před, nad, pod, mezi): accusative for motion, locative or instrumental for rest.

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