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Czech declension is a complex system of grammatically determined modifications ofnouns,adjectives,pronouns andnumerals inCzech, one of theSlavic languages. Czech has sevencases:nominative,genitive,dative,accusative,vocative,locative andinstrumental, partly inherited fromProto-Indo-European andProto-Slavic. Some forms of words match in more than one place in eachparadigm.

There are 14 paradigms of noun declension. Theparadigm of nominal declension depends on thegender and theending in thenominative of the noun.

In Czech the lettersd, h, ch, k, n, r andt are considered 'hard' consonants andč, ř, š, ž, c, j, ď, ť, andň are considered 'soft'. Others are ambiguous, so nouns ending inb, f, l, m, p, s, v andz may take either form.

For nouns in which thestem ends with aconsonant group, a floatinge is usually inserted between the last two consonants in cases with no ending. Examples:

zámek (N sg, A sg),zámku (G sg, D sg, V sg, L sg),zámkem (I sg), etc. (chateau; lock) – paradigmhrad

karta (N sg), ...,karet (G pl) (card) – paradigmžena

Consonant or vowel alternations in the word-stem are also obvious in some cases, e.g.zámek (N sg) →zámcích (L pl), Věra (N sg) → Věře (D sg), kniha (N sg) → knize (D sg), moucha (N sg) → mouše (D sg), hoch (N sg) → hoši (N pl), kluk (N sg) → kluci (N pl), bůh (N sg) → bozích (L pl), kolega (N sg) → kolezích (L pl), moucha (N sg) → much (G pl), smlouva (N sg) → smluv (G pl), díra (N sg) → děr (G pl), víra (N sg) → věr (G pl), kráva (N sg) → krav (G pl), dvůr (N sg) → dvora (G sg), hnůj (N sg) → hnoje (G sg), sůl (N sg) → soli (G sg), lest (N sg) → lsti (G sg), čest (N sg) → cti (G sg), křest (N sg) → křtu (G sg), mistr (N sg) → mistře (V sg), švec (N sg) → ševce (G sg). SeeCzech phonology for more details.

pán – sir, lord; kluk – boy; host – guest; manžel – husband; muž – man; kůň – horse; učitel – teacher; otec – father; předseda – chairman; turista – tourist; cyklista – cyclist; kolega – colleague; soudce – judge; mluvčí -speaker, spokesman

hrad – castle; les – forest; zámek – chateau, lock; stroj – machine

Latin words ending-us are declined according to the paradigmpán (animate) orhrad (inanimate) as if there were no-us ending in the nominative: Brutus, Bruta, Brutovi, Bruta, Brute, Brutovi, Brutem

žena – woman; škola – school; husa – goose; ulice – street; růže – rose; píseň – song; postel – bed; dveře – door; kost – bone; ves – village

město – town; jablko – apple; moře – sea; kuře – chicken; stavení – building, house;Latin words ending-um are declined according to the paradigmměsto: muzeum, muzea, muzeu, muzeum ...

The parts of the body have irregular, originallydual, declension, especially in the plural forms, but only when used to refer to the parts of the body and not in metaphorical contexts. For example, when "noha" (leg) is used to refer to the part of the body, it declines as below, but when used to refer to a leg on a chair or table, it declines regularly (according tožena).

oko – eye, ucho – ear, rameno – shoulder, koleno – knee, ruka – hand/arm, noha – foot/leg.

bůh – god, člověk – person, lidé – people, obyvatel – resident, přítel – friend

Submodels of feminine declension

dcera – daughter, ulice – street

Submodels of neuter declension

vejce – egg, letiště – airport

Other cases of special inflection

loket – elbow, dvůr – courtyard, čest – honour, zeď – wall, loď – boat

Adjective declension varies according to the gender of the noun which they are related to:

mladý muž (male) – young man

mladá žena (female) – young woman

mladé víno (neuter) – new wine, mustum

mladý – young

jarní – spring, vernal

Possessive adjectives are formed fromanimate singular nouns (masculine and feminine):

otec (father) -> otcův (father's)

matka (mother) -> matčin (mother's)

Examples:

otcův dům – father's house

matčino auto – mother's car

Possessive adjectives are often used in the names of streets, squares, buildings, etc.:

Neruda ->Nerudova ulice (Neruda street)

but:

Jan Neruda ->ulice Jana Nerudy (noun genitive)

partyzáni (partisans, guerilla) ->ulice Partyzánů

Thecomparative is formed by thesuffix-ejší,-ější,-ší, or-í (there is no simple rule which suffix should be used).

Thesuperlative is formed by adding the prefixnej- to the comparative.

Examples:

krásný – krásnější –nejkrásnější (beautiful – more beautiful – the most beautiful)

hladký – hladší –nejhladší (smooth – smoother – the smoothest)

tenký – tenčí –nejtenčí (slim – slimmer – the slimmest)

snadný – snazší, snadnější –nejsnazší,nejsnadnější (easy – easier – the easiest)

zadní – zazší, zadnější –nejzazší,nejzadnější (posterior – more posterior – the most posterior)

úzký – užší –nejužší (narrow – narrower – the narrowest)

měkký – měkčí –nejměkčí (soft – softer – the softest)

The comparative and the superlative can be also formed by the wordsvíce (more)/méně (less) andnejvíce (most)/nejméně (least):

spokojený – více/méně spokojený – nejvíce/nejméně spokojený (satisfied – more/less satisfied – the most/least satisfied)

Irregular comparisons:

dobrý – lepší – nejlepší (good – better – the best)

zlý/špatný – horší – nejhorší (ill/bad – worse – the worst)

velký – větší – největší (big – bigger – the biggest)

malý – menší – nejmenší (small/little – smaller/less – the smallest/least)

dlouhý – delší – nejdelší (long – longer – the longest)

svatý – světější – nejsvětější (holy – holier – the holiest)

bílý – bělejší – nejbělejší (white – whiter – the whitest)

There are also short forms in some adjectives. They are used in the nominative and are regarded as literary in the contemporary language. They are related to active and passiveparticiples. (SeeCzech verb)

Example:

On je ještě příliš mlád. =On je ještě příliš mladý. (He is still too young.)

Rád is used in a short form only:Jsem rád, že jste přišli. (I am glad that you came.)

Pronoun declension is complicated, some are declined according to adjective paradigms, some are irregular.

In some singular cases,short forms of pronouns are possible, which areclitics. They cannot be used with prepositions. They are unstressed, therefore they cannot be the first words in sentences. Usually they appear in second place in a sentence or clause, obeyingWackernagel's Law. Examples:

Nedávejmi to. Don't give itto me.

Mně to nedávej. Don't give itto me. (emphasizingmně)

Přijďke mně. Cometo me.

In 3rd person (singular and plural) j-forms are used without prepositions, n-forms are used after prepositions:

Ukažmu to. orUkaž tojemu. (emphasizingjemu) Show itto him.

Přišlak němu. She cameto him.

Accusative formsjej (on),je, ně (ono) are usually regarded as archaic.

They:oni – masculine animate gender,ony – masculine inanimate and feminine genders,ona – neuter gender

Reflexive personal pronoun

Reflexive personal pronoun is used when the object is identical to the subject. It has no nominative form and it is the same for all persons and numbers. It is translated into English as myself, yourself, himself, etc.

Example:

Vidímse (sebe) v zrcadle. I seemyself in the mirror.

Short formse andsi are again clitics; often they are a part ofreflexiveverbs and as such are not usually translated into English explicitly:

Posaď se./Sedni si. Sit down.

Můj – myTvůj – your

Jeho – his, its
This pronoun is indeclinable.

Její – her

Náš – ourVáš – your

Jejich – their
This pronoun is indeclinable.

Reflexive possessive pronoun

The reflexive possessive pronoun is used when the possessor is also the subject (my own,your own, etc.). It is identical for all persons.

Examples:

Vidímsvého otce. I seemy father.

Vidíšsvého otce. You seeyour father.

Compare:

On vidísvého otce. He seeshis father. (his own father)

On vidíjeho otce. He seeshis father. (the father of someone else)

Ten – the, this, that

Tenhle, tahle, tohle/tento, tato, toto (this) andtamten, tamta, tamto (that) are declined asten +to (tento, tohoto, tomuto ...), resp.tam +ten (tamten, tamtoho, tamtomu ...).
Onen, ona, ono (that – not to be confused with personal pronouns) is declined asten (onen, onoho, onomu ...).

To is often used as personal pronoun instead ofono (it):

Dej mito. Giveit to me.

"To je/jsou" means "this is/these are" and is used for all genders and both numbers:

To je můj přítel. This is my friend. (Přítel is masculine.)

To jsou mí přátelé. These are my friends.

Kdo – whoCo – what

Který – which, who
declined asmladý

Jaký – what, what kind, what type
declined asmladý

Compare:

Co je to?What is it/this?

Jaké je to?What is it like,what kind is it,what type is it?

Čí – whose
declined asjarní

Jenž – which, who

Jenž is not an interrogative pronoun, it is equivalent tokterý (as a relative pronoun):

Vidím muže,který/jenž právě přichází. I can see a manwho is just coming.

někdo, kdos(i) (old) – somebody, someone
nikdo – nobody, no one
kdokoli(v) – anyone
leckdo(s), leda(s)kdo, kdekdo – many people, frequently/commonly someone
declined likekdo (někdo, někoho, někomu, …; nikdo, nikoho, nikomu, …; kdokoli, kohokoli, komukoli, …; leckdo, leckoho, leckomu, …)

něco – something
nic – nothing
cokoli(v) – anything
lecco(s), ledaco(s), leda(s)co, kdeco – many things, frequently/commonly something
declined likeco (něco, něčeho, něčemu, …; nic, ničeho, ničemu, …; cokoli, čehokoli, čemukoli, …; lecos, lecčeho, lecčemu, …)

každý – each, each one
nějaký – some, one, a(n)
některý – some, particular, selected (little more specific thannějaký)
kterýsi (old),jakýsi (old) – some, someone (more specific)
žádný – none, no (as in "no man has ever been there")
nijaký – no whatsoever; of no properties (specifically)
jakýkoli(v), kterýkoli – any
lecjaký, leda(s)jaký, kdejaký, kdekterý – frequently/commonly some, whichever
všelijaký – getting many forms, various
veškerý – entire, total, all
declined likemladý

něčí, čísi (old) – belonging to someone or something
ničí – belonging to no one or nothing
číkoli – belonging to any one or anything
lecčí, leda(s)čí, kdečí – belonging to many or frequent/common number of owners, whosever
declined likejarní

Example:–„Tam se asi nikdo nedostane.‟ –„Ne, tam přijímají ledaskoho. Leckdy i se špatnými známkami. Skoro každý se tam dostane, ať už jakkoli, ale ne jen tak kdokoli dokončí studia.‟ (–"I guess no one gets there." –"No, they admit many people there. In many cases/frequently/commonly even with bad marks. Almost everyone gets there, no matter how, but not just anyone will finish the studies.")

Czech grammar allows more than one negative word to exist in a sentence. For example:„Tady nikde nikdy nikdo nijak odnikud nikam nepostoupí.‟, standing for:"Anywhere around here, no one will ever progress from any place anywhere in any way." (literally, word by word:"Here nowhere never nobody no way nowhence nowhere won't progress."), uses six negatives in adverbs and pronouns and one at verb while still being grammatically correct. It uses negative form in questions, expressing doubts, wishes, asking for favours, etc. like, for example:„Neměl bys být už ve škole?!‟ ("Shouldn't you be at school already?!");„Neměl byste na mě pár minut čas?‟ ("Wouldn't you have few minutes of Your time for me?");„Nemáš náhodou papír a tužku?‟ ("Don't you, by chance, happen to have a paper and some pencil?");„Přišel jsem se tě zeptat, jestli bychom si nemohli vyměnit směny.‟ ("I came to ask if we couldnot swap our shifts.")

Czechprepositions are matched with certain cases of nouns. They are usually not matched with the nominative case, which is primarily used as the subject in sentences. However, there are some exceptions to this rule: foreign prepositions (kontra, versus, etc.) are matched with the nominative, but their use is very rare. No prepositions are matched with the vocative, because it is used for addressing people only.

Genitive:

během – during, while, through the course of (e.g. během prázdnin – during the holidays)

bez – without (e.g. bez dcerky neodejdu – I won't go without my daughter)

do – in; to (e.g. dej to do krabice – put it in a box; jít do bytu – to go into a flat); until (e.g. čekat do tří – to wait until 3:00)

kolem – around (e.g. chodil kolem rybníka – he was walking around the pond)

krom(ě), vedle – except, besides (e.g. kromě něj tam byla i ona – besides him, she was there too)

(na)místo – instead of (e.g. místo tebe hrál náhradník – a substitute played instead of you)

od – from, since, as of (e.g. od listopadu jsem volný – I'm free from/as of November; dopis od mé matky – a letter from my mother)

ohledně – regarding

okolo – about, around, circa/roughly (e.g. tráva okolo studny – grass around the well; bylo jich okolo stovky – there were about 100 of them)

podél – along

(po)dle – according to (e.g. podle normy – according to norm)

pomocí – with the help of; using (e.g. pomocí klacku ho dostali z bažiny – with the help of a stick they got him out of a marsh)

prostřednictvím – through; with a help/device/instrument of; utilizing; using … as intermediate/liaison

s – from higher place to lower (obsolete) (e.g. sebral hračku s poličky – he took the toy from the shelf)

stran – from the point of view of; because of; regarding (rare)

u – by, next to, at (e.g. vchod u rohu – entrance at the corner; u stolu – at/around the table, jsem u tebe – I'm at your house)

vedle – next to, besides (e.g. na té fotce stojí Lucie vedle Moniky – in the photo, Lucie is standing next to Monika)

vlivem – due to, because of, for, through the influence of (e.g. vlivem bouřky jsme se nemohli dívat na televizi – because of the storm we couldn't watch TV)

vyjma – except for, excluding (e.g. vyjma tebe všichni souhlasí – everyone agrees except for you; less frequent)

využitím – using (e.g. využitím slevy si to mohla koupit – using a discount, she was able to buy it)

z – from, out of (e.g. kouř z komínu – smoke out of a chimney)

Dative:

díky – thanks to (e.g. díky němu máme naše peníze zpět – thanks to him, we have our money back), note: used only if the cause is positive or beneficial, otherwisekvůli orvlivem is used

k – to(wards) (e.g. jedeme k jezeru – we're going to(wards) the lake, jdu k tobě – i'm coming to your house; přijedeme ke konci července – we are going to come towards the end of July)

kvůli – due to, because of, for, through the influence of (e.g. udělej to kvůli mě – do it for me; udělal to kvůli mě – he did it because of me)

(na)proti – against, opposite to (e.g. je proti tobě – (s) he's against you; je to naproti lékárně – it's opposite to the pharmacy)

oproti – opposite to, unlike, to the contrary to (e.g. oproti teoriím věřím faktům – unlike the theories, I believe the facts)

vůči – in the face of, toward(s) (e.g laskavost vůči někomu – kindness towards someone; porovnej to vůči originálu – compare it with the original)

Accusative:

pro – for (e.g. udělal to pro mě – he did/made it for me)

za – for (less frequent); instead of; behind (direction); per (e.g. za vlast – for the country; 1 porce za 5 korun – 1 portion for 5 crowns; vyměnil ji za mladší – he switched her for a younger one; běhala za plot – she ran behind a fence)

před – in front of (direction) (e.g. vyvěs to před dům – (go) hang it in front of the house)

mimo – aside from, besides, off, out of, parallel to (place) (e.g. mimo Prahu – outside of Prague; mimo terč – off the bullet; mimo provoz – out of order; mimo – out/miss/no hit; mimo jiné – besides other things)

na – (on)to (direction) (e.g. dej to na stůl – put it on the table; na vánoce zůstaneme doma – at Christmas we will stay at home)

pod – under, below (direction)

nad – over, above (direction) (e.g. dej ten kříž nade dveře – put the cross above the door; nad tebe není – no one is better than you)

mezi – between, among (direction) (e.g. dali ho mezi ostatní – they put him among the others)

skrz – through (e.g. šíp prošel skrze jablko – the arrow went through the apple; jsem tu skrz tu stížnost – I'm here regarding the complaint)

o – by, for (e.g. zvýšit o 1 – increase by one; zápas o 3. místo – match for the 3rd place)

v – in (e.g. věřit v boha – to believe in God)

Locative:

o – about, of (e.g. mluvit o ní – to talk about her)

na – on (e.g. skvrna na sukni – stain on a skirt)

v – in (e.g. ruka v rukávu – arm in a sleeve)

po – after (e.g. po obědě – after lunch; jdu po čáře – I walk the line)

při – by; during (e.g. při obřadu – during the ceremonial; stůj při mně – stand by me/be my support)

Instrumental:

s – with (e.g. s tebou – with you)

za – behind, beyond, after (place), in/after (time); (e.g. stát za rohem – to stand behind the corner; kdo za tím je? – who's behind (it)?/what's the meritum?; za horizontem – beyond the horizon)

před – in front of (place); before; ago; from; against (e.g. přímo před tebou – right in front of you; před mnoha lety – many years ago; uniknout před pronásledovateli – to escape from pursuers; varovat před ním – to warn against him)

pod – under(neath), below (place) (e.g. pod stolem spí pes – a dog is sleeping under the table)

nad – over, above (place)

mezi – between, among (place) (e.g. mezi póly – between poles; mezi kuřaty – among chicken)

This list isincomplete; you can help byadding missing items.(August 2008)

Like other Slavic languages, Czech distinguishes two different plural forms in the nominative case. For numbers 2 to 4 or in cases where the quantity of the plural noun is not defined in any way, the nominative plural form is used. For higher numbers or when used with a quantifying adjective, the genitive form is used, and any following verb will be neuter singular. This declension applies to nouns and adjectives.

(dlouhý – long,hodina – hour,pár – a few; a pair)

In the case of a compound noun phrase (coordinate structure), of the form "X and Y", "X, Y and Z", etc., the following rules for gender and number apply:

• When any of the components is masculine animate, the whole compound is masculine animate plural.
• If every component is neuter plural, the whole compound is neuter plural.
• In other cases (no masculine animate component, and at least one component which is not neuter plural), the whole compound is feminine/masculine inanimate plural (the feminine and the masculine inanimate forms of verbs and adjectives are identical in the plural).

However:

• If the verb precedes the compound subject, it may agree either with the subject as a whole (according to the above rules) or with the first component of the subject.
• When the compound is formed usings ("with") rather thana ("and"), the verb or predicate may agree with the first component (the part befores) or with the subject as a whole (according to the above rules).
• When coordinated adjectives are applied to a singular noun (as inčeská a německá strana, "the Czech and German sides", literally "side"), the whole may be treated as either singular or plural (but singular is preferred in the case of abstract nouns).

For further description (in Czech) and example sentences, see the Institute of the Czech Language source listed below.

• KARLÍK, P.; NEKULA, M.; RUSÍNOVÁ, Z. (eds.).Příruční mluvnice češtiny. Praha: Nakladelství Lidové noviny, 1995.ISBN 80-7106-134-4.
• ŠAUR, Vladimír.Pravidla českého pravopisu s výkladem mluvnice. Praha: Ottovo nakladatelství, 2004.ISBN 80-7181-133-5.
• Shoda přísudku s podmětem několikanásobným, on the website of theInstitute of the Czech Language of theAcademy of Sciences of the Czech Republic

• Czech conjugation
• Czech language
• Czech alphabet
• Czech name
• Czech orthography

• Declension
• Czech grammar

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