The grammar of the Polish language is complex and characterized by a high degree of inflection, and has relatively free word order, although the dominant arrangement is subjectâÂÂverbâÂÂobject (SVO). There commonly are no articles (although this has been a subject of academic debate), and there is frequent dropping of subject pronouns. Distinctive features include the different treatment of masculine personal nouns in the plural, and the complex grammar of numerals and quantifiers.
Certain regular or common alternations apply across the Polish inflectional system, affecting the morphology of nouns, adjectives, verbs, and other parts of speech. Some of these result from the restricted distribution of the vowels i and y, and from the voicing rules for consonants in clusters and at the end of words. Otherwise, the main changes are the following:
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Polish retains the Old Slavic system of cases for nouns, pronouns, and adjectives. There are seven cases: nominative , genitive , dative , accusative , instrumental , locative , and vocative .
Polish has two number classes: singular and plural.
It used to also have the dual number, but it vanished around the 15th century. It survived only in a few relicts:
For true nouns (not for adjectives), there are three cases that always have the same ending in the plural, regardless of gender or declension class: dative plural in , instrumental plural in or , and locative plural in ; the only apparent exception being nouns that are in fact inflected as previously dual nouns, ex. instrumental plural of "hand".
There are three main genders (rodzaje): masculine (mÃÂski), feminine (à ¼eà Âski) and neuter (nijaki). Masculine nouns are further divided into personal (mÃÂskoosobowy), animate (mÃÂskoà ¼ywotny), and inanimate (mÃÂskorzeczowy) categories. Personal and animate nouns are distinguished from inanimate nouns in the accusative singular; for the latter the accusative is identical to the nominative. In the plural, the masculine personal nouns are distinguished from all others, which collapse into one non-masculine personal gender (niemÃÂskoosobowy).
The following tables show this distinction using as examples the nouns mÃÂà ¼czyzna 'man' (masc. personal), pies 'dog' (masc. animate), stÃ³à  'table' (masc. inanimate), kobieta 'woman' (feminine), okno 'window' (neuter). The following table presents examples of how a determiner ten/ta/to ("this") agrees with nouns of different genders in the nominative and the accusative, both singular and plural. Adjectives inflect similarly to this determiner.
For verbs, the distinction is only important for past forms in the plural, as in the table below:
The numeral dwa ("two"), on the other hand, behaves differently, merging masculine non-personal with neuter, but not with feminine:
Gender can usually be inferred from the ending of a noun.
Masculine:
Feminine:
Neuter:
The distinction between personal, animate and inanimate nouns within masculine nouns is largely semantic, although not always.
Personal nouns are comprised by human nouns such as mÃÂà ¼czyzna 'man' or sÃÂdzia 'male judge', personal names of men, as well as the noun bóg 'male god' and proper names of male gods (e.g. Rod "Rod", Jowisz "Jupiter").
Animate nouns are largely comprised by animals such as pies ("dog") or pawian ("baboon"), many members from other life domains, as well as a number of objects associated with human activity. On the morphological level however, such nouns are only partially similar to animate nouns, having their accusative identical to their genitive only in the singular. <br/> Some examples :
Contrary to fungi and bacteria, most plant names of masculine gender are inanimate, e.g. à ¼onkil ("daffodil"), hiacynt ("hyacinth"), dàb ("oak"), cis ("yew tree"), which are all inanimate. The noun goà ºdzik ("carnation") is an exception as a masculine animate. Not all technological loanwords are animate either, e.g. inanimate modem, telefon ("telephone, cellphone"), and tranzystor ("transistor"). Robot can be treated as animate or inanimate.
It is common for personal masculine nouns to change gender to inanimate to create semantic neologisms, for example edytor ("editor", pl. ci edytorzy) and edytor (tekstu) ("word processor software", pl. te edytory).
For non-living objects that represent humans (e.g. in games), personal masculine nouns usually change gender to animate; for example, the word król ("king"), which is masculine-personal when referring to a monarch (pl. ci królowie), becomes masculine-animate when referring to the playing card or the chess piece (pl. te króle).
There are also a few pairs of homographs that completely change their meaning depending on their gender. Examples are:
Homographs that differ only by their gender can also occur in some Polish place names; for example, the town of Ostrów (Wielkopolski) is masculine, while the town of Ostrów (Mazowiecka) is feminine.
Typical declension patterns are as follows:
A common deviation from the above patterns is that many masculine nouns have genitive singular in -a rather than -u. This includes all personal and animate masculines (ending in a consonant). Also masculine animate nouns have accusative singular equal to the genitive singular (in -a). Masculine personal nouns also have accusative plural equal to genitive plural, and often have nominative plural in -i.
The following table shows the endings nouns in singular receive in different cases.
In accusative and genitive cases, inanimate nouns treated as animate (see the semantic membership section above) also receive the endings. In the genitive case only, many inanimate nouns ending with , , , , as well as many of those that end with a hardened or soft consonant also receive .
In dative case, several masculine nouns receive the ending instead of . There are: , , , , , , , , , , , , , , . Additionally, a few nouns can have either or as their dative ending. These are: , , , .
The following table shows the endings nouns in plural receive in different cases.
Adjectives agree with the noun they modify in terms of gender, number and case. They are declined according to the following pattern (dumny means "proud"):
For a table showing the declension of Polish adjectival surnames, ending in -ski/-ska or -cki/-cka, see Declension of adjectival surnames.
Most short adjectives have a comparative form in -szy or -iejszy, and a superlative obtained by prefixing naj- to the comparative. For adjectives that do not have these forms, the words ("more") and ("most") are used before the adjective to make comparative and superlative phrases.
Adverbs are formed from adjectives with the ending ie, or in some cases -o. Comparatives of adverbs are formed (where they exist) with the ending -iej. Superlatives have the prefix naj- as for adjectives.
The personal pronouns of Polish (nominative forms) are ja ("I"), ty ("you", singular, familiar), ("he", or "it" corresponding to masculine nouns), ("she", or "it" corresponding to feminine nouns), ("it" corresponding to neuter nouns), ("we"), ("you", plural, familiar), ("they", corresponding to a masculine personal group â see Noun syntax below), ("they" in other cases; group where there are only girls/women).
Instead of polite second-person pronouns, Polish uses the nouns ("gentleman, Mr"), ("lady, Mrs") and their plurals as courtesy titles (see T-V distinction in Polish). The mixed-sex plural is . All second-person pronouns and courtesy titles are often capitalized for politeness, in letters etc.
Subject pronouns (except for the polite second-person pronouns) can be dropped if the meaning is clear and they are not emphasized. Sometimes there are alternative forms available for a given personal pronoun in a given case:
The reflexive pronoun for all persons and numbers is .
The possessive adjectives (also used as possessive pronouns) derived from the personal pronouns are , , (m., n.)/jej (f.); , , . There is also a reflexive possessive . The polite second-person pronouns have possessives identical to the genitives of the corresponding nouns, although there is a possessive adjective corresponding to .
The demonstrative pronoun, also used as a demonstrative adjective, is (feminine , neuter , masculine personal plural , other plural ). The prefix tam- can be added to emphasize a more distant referent ("that" as opposed to "this").
Interrogative pronouns are ("who") and ("what"); these also provide the pronouns ("someone/something"), ("anyone/anything"), ("no one/nothing").
The usual relative pronoun is (declined like an adjective). However, when the antecedent is also a pronoun, the relative pronoun used is or (as in "he who" and "that which"). The word also means "which" as an interrogative pronoun and adjective.
The pronoun and adjective means "all". It is used most commonly in the plural (wszyscy means "everyone"), and in the neuter singular to mean "everything". The pronoun and adjective means "each, every", while means "no, none".
For full information on the declension of the above pronouns, see Pronouns in the article on Polish morphology.
When the referent of a pronoun is a person of unspecified sex, the masculine form of the pronoun is generally used. When the referent is a thing or idea that does not correspond to any specific noun, it is treated as neuter.
Polish has a complex system of numerals and related quantifiers, with special rules for their inflection, for the case of the governed noun, and for verb agreement with the resulting noun phrase.
The basic numerals are 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 30 , 40 , 50 , 60 , 70 , 80 , 90 , 100 , 200 , 300 , 400 , 500 , 600 , 700 , 800 , 900 .
These numerals are inflected for case, and also to some extent for gender. For details of their inflection, see Numbers and quantifiers in the article on Polish morphology.
Thousand is , treated as a noun (so 2000 is , etc.). Million is , billion (meaning a thousand million) is , a million million is , a thousand million million is , and so on (i.e., the long scale is used).
Compound numbers are constructed similarly as in English (for example, 91,234 is ).
When a numeral modifies a noun, the numeral takes the expected case, but the noun may not; also the gender and number of the resulting noun phrase may not correspond to that of the noun.
The numeral (1) behaves as an ordinary adjective, and no special rules apply. It can even be used in the plural, for example to mean "some" (and not others), or to mean "one" with plurale tantum, e.g. "one door" (drzwi has no singular).
For other numerals, one of the two rules may apply:
1. The noun is plural and takes the same case as the numeral, and the resulting noun phrase is plural (e.g. , "4 cats stood").
2. If the numeral is nominative or accusative, the noun takes the genitive plural form, and the resulting noun phrase is neuter singular (e.g. , "5 cats stood"), otherwise the same as rule 1
All numerals for personal masculine plural nouns follow the second rule, while numerals for non-personal-masculine-plural nouns use the first rule with the numerals , , (2, 3, 4), and compound numbers ending with them (22, 23, 24, etc. but not 12, 13, or 14, which take -naà Âcie as a suffix and are thus not compound numbers in the first place). Other numerals for non-personal-masculine-plural nouns follow the second rule.
Numbers that end with the nouns for 1000 and higher quantities are treated as normal nouns and not part of the numeral.
There're also alternative forms , and which are only used in the nominative case for masculine personal nouns for numerals 2, 3 and 4 respectively. They follow rule 1 and don't apply for compound numerals like 22
Polish also has a series of numerals called collective numerals , namely (for 2), (for 3), (for 4), (for 5), and so on. These are used with the following types of nouns:
For the declension of collective numerals by case, see the morphology article section. They all follow the rule that when the numeral is nominative or accusative, the noun becomes genitive plural, and the resulting noun phrase is neuter singular. In this case the genitive noun is also used after the instrumental of the numeral.
Certain quantifiers behave similarly to numerals. These include ("several"), ("a few") and ("much, many"), which behave like numbers above 5 in terms of the noun cases and verb forms taken. There are also indefinite numerals (and similar forms with parÃÂ-), meaning "several-teen", several tens and several hundred.
Quantifiers that always take the genitive of nouns include ("much, many"), ("few, little"), ("more"), ("less") (also "most/least"), ("a bit"), ("plenty, a lot").
The words and (meaning "both"), and their derived forms behave like . However the collective forms (in the nominative/vocative), when referring to a married couple or similar, take the nominative form of the noun rather than the genitive, and form a masculine plural noun phrase (oboje rodzice byli, "both parents were", cf. ).
For the declension of all the above quantifiers, see the morphology article section.
Polish verbs have the grammatical category of aspect. Each verb is either imperfective, meaning that it denotes continuous or habitual events, or perfective, meaning that it denotes single completed events (in particular, perfective verbs have no present tense). Verbs often occur in imperfective and perfective pairs â for example, and both mean "to eat", but the first has imperfective aspect, the second perfective.
Imperfective verbs have three tenses: present, past and future, the last being a compound tense (except in the case of "to be"). Perfective verbs have a past tense and a simple future tense, the latter formed on the same pattern as the present tense of imperfective verbs. Both types also have imperative and conditional forms. The dictionary form of a verb is the infinitive, which usually ends with -ÃÂ (occasionally with -c). The present-day past tense derives from the old Slavic "perfect" tense; several other old tenses (the aorist, imperfect) have been dropped.
The present tense of imperfective verbs (and future tense of perfective verbs) has six forms, for the three persons and two numbers. For example, the present tense of is , , ; , , (meaning "(I) eat" etc. â subject pronouns may be dropped), while the future tense of the corresponding perfective verb is , etc. (meaning "(I) shall eat" etc.)
The verb has the irregular present tense . It also has a simple future tense (see below).
The past tense agrees with the subject in gender as well as person and number. The basic past stem is in -Ã Â; to this are added endings for gender and number, and then personal endings are further added for the first and second person forms. Thus, on the example of , the past tense forms are ("I was", masc/fem.), , ; ("we were" all gender mixes (except:)/a group of all fem.), , .
The conditional is formed from the past tense, , and the personal ending (if any). For example: ("I would be", masc/fem.), , ; , , .
The personal past tense suffixes, which are reduced forms of the present tense of , are clitics and can be detached from the verb to attach to another accented word earlier in the sentence, such as a question word (as in as an alternative to "whom did you see"), or (mostly in informal speech) an emphatic particle (co à ¼eà Âcie zrobili? "what did you do"). The same applies to the conditional endings (kiedy byà Âcie przyszli as an alternative to "when would you come").
If introduces the clause, either alone or forming one of the conjunctions , , , , , it forms the subjunctive mood and is not to be confused with the conditional clitic . For example, "He wants me to sing" might be , or . Such clauses may express "in order that", or be used with verbs meaning "want", "expect", etc.
The future tense of ("be") follows the pattern of a typical present tense: . The future tense of other imperfective verbs is formed using the future of together with the infinitive, or the past form (inflected for gender and number, but without any personal suffixes), of the verb in question. For example, the future of ("do, make") has such forms as , . The choice between infinitive and past form is usually a free one, but with modals governing another infinitive, the past form is used: (not ) "he will have to leave".
The second personal singular imperative is formed from the present tense by dropping the ending (e.g. : 2/3S present , imperative ), sometimes adding -ij or -aj. Add -my and -cie for the 1P and 2P forms. To make third-person imperative sentences (including with the polite second-person pronouns etc.) the particle is used at the start of the sentence (or at least before the verb), with the verb in the future tense (if or perfective) or present tense (otherwise). There is a tendency to prefer imperfective verbs in imperative sentences for politeness; negative imperatives quite rarely use perfectives.
Other forms of the verb are:
Polish uses prepositions, which form phrases by preceding a noun or noun phrase. Different prepositions take different cases (all cases are possible except nominative and vocative); some prepositions can take different cases depending on meaning.
The prepositions z and w are pronounced together with the following word, obeying the usual rules for consonant cluster voicing (so "with you" is pronounced ). Before some consonant clusters, particularly clusters beginning with a sibilant (in the case of z) or with f/w (in the case of w), the prepositions take the form and (e.g. "in Wrocà Âaw"). These forms are also used before the first-person singular pronouns in mn-; several other prepositions also have longer forms before these pronouns (przeze mnie, pode mnàetc.), and these phrases are pronounced as single words, with the stress on the penultimate syllable (the -e).
Common prepositions include:
Common Polish conjunctions include (and less commonly ) meaning "and", and meaning "or", meaning "but", meaning "but" chiefly in phrases of the type "not x but y", (or more formally sometimes ) meaning "that", meaning "if" (also , where is the conditional particle), meaning "whether" (also an interrogative particle), or meaning "when", , and meaning "so, therefore", meaning "because", meaning "although", and meaning "in order to/that" (can be followed by an infinitive phrase, or by a sentence in the past tense; in the latter case the of the conjunction is in fact the conditional particle and takes personal endings as appropriate).
In written Polish, subordinate clauses are normally set off with commas. Commas are not normally used before conjunctions meaning "and" or "or".
Basic word order in Polish is SVO; however, as it is a synthetic language, it is possible to move words around in the sentence. For example, ("Alice has a cat") is the standard order, but it is also possible to use other orders to give a different emphasis (for example, , with emphasis on ("has"), used as a response to an assertion of the opposite); general word order controls theme and rheme information structure with theme coming first.
Certain words, however, behave as clitics: they rarely or never begin a clause, but are used after another stressed word, and tend to appear early in the clause. Examples of these are the weak pronouns , etc., the reflexive pronoun , and the personal past tense endings and conditional endings described under Verbs above.
Polish is a pro-drop language; subject pronouns are frequently dropped. For example: (literally "has a cat") may mean "he/she/it has a cat". It is also possible to drop the object or even sometimes verb, if they are obvious from context. For example, ("has") or ("has not") may be used as an affirmative or negative answer to a question "does... have...?".
Note the interrogative particle , which is used to start a yesâÂÂno question, much like the French "est-ce que". The particle is not obligatory, and sometimes rising intonation is the only signal of the interrogative character of the sentence.
Negation is achieved by placing directly before the verb, or other word or phrase being negated (in some cases nie- is prefixed to the negated word, equivalent to English un- or non-). If a sentence contains a negative element such as ("never"), ("no-one"), etc., the verb is negated with as well (and several such negative elements can be combined, as in , "no-one ever does anything", literally "no-one never doesn't do nothing").
The equivalent of the English "there is" etc. is the appropriate part of the verb ("to be"), e.g. ("there is..."), ("there are..."), ("there was..."), etc., with a noun phrase in the nominative. The negative form is always singular (and neuter where applicable), takes the noun phrase in the genitive, and uses rather than in the present tense: ("there isn't a cat", also "the cat isn't there"), etc. (as usual, the word order is not fixed).
Where two concepts are equated, the particle is often used instead of a part of , with the nouns expressing the concepts in the nominative case (although verb infinitives can also be used here: "to exist is to suffer"). There are also sentences where appears to be the subject of , but the complement is in the nominative and the verb agrees with the complement: ("this/it is..."), , , etc.
There are various types of sentence in Polish that do not have subjects:
The use of the cases of nouns is as follows:
Like most Slavic languages, with the exception of Bulgarian and Macedonian, Polish classically uses no definite or indefinite articles, though certain words or grammatical features may substitute this, with a shift currently taking place in the language. A noun such as may mean either "the cat" or "a cat", while saying ten kot (lit. "that cat") can function similarly to a definite article in other languages. Recent academic research has shown a grammatical shift (not unlike the one which took place in other Indo-European languages, Bulgarian and Macedonian included), where the numeral jeden ("one") or pronoun jakià  ("of sorts"; different forms depending on the grammatical context) have begun to take characteristics of an indefinite article - an example here could be saying jeden kot ("one cat"), which by an increasing number of speakers can be interpreted in a way similar to saying "a cat" in English.
Polish does not regularly place nouns together to form compound noun expressions. Equivalents to such expressions are formed using noun-derived adjectives (as in , "orange juice", where is an adjective derived from "orange"), or using prepositional phrases or (equivalently) a noun in the genitive or other case.
A group of nouns connected by a word for "and" is treated as plural. It is masculine personal plural if it contains any male person (in fact, if it contains any person and any masculine noun).
Adjectives generally precede the noun they modify, although in some fixed expressions and official names and phrases they can follow the noun (as in "Polish language", rather than ; also "good day, hello", rather than ).
Attributive adjectives agree in gender, number and case with the noun they modify. Predicate adjectives agree with the relevant noun in gender and number, and are in the nominative case, unless the subject is unspecified (as in some infinitive phrases), in which case the adjective takes the (masculine/neuter) instrumental form (for example, , "to be wise", although the nominative is used if the logical subject is specified). The instrumental is also used for adjectival complements of some other verbs, as in ("make him wise").
With pronouns such as ("something") (but not "someone"), if the pronoun is nominative or accusative, the adjective takes the genitive form (coà  dobrego "something good").
Adjectives are sometimes used as nouns; for example, ("green") may mean "the/a green one" etc.
Compound adjectives can be formed by replacing the ending of the first adjective with -o, as in ("formal (and) legal").