MIANOWNIK – The Nominative Case
Core Rule
The Nominative case (Mianownik) is the base form of all Polish nouns and adjectives, the form you find in the dictionary. It marks the subject of the sentence: the noun that performs or experiences the action. It answers the questions Kto? Co? (Who? What?). Every Polish sentence has a nominative subject, making this the most fundamental case to master.
Declension Table
Singular (liczba pojedyncza)
| Masculine | Feminine | Neuter | |
|---|---|---|---|
| Adjective ending (przymiotnik) | -y (after k, g → -i) | -a | -e |
| Noun ending (rzeczownik) | -∅ (consonant) -a (m-a nouns: tata, mężczyzna) | -a (most) -i / -∅ (soft: noc, pani) | -o / -e / -ę / -um |
| Examples | Dobry student czyta. Stary pies śpi. Wysoki płot stoi. | Dobra studentka uczy się. Ciekawa książka leży tu. Długa noc mija. | Małe dziecko śpi. Duże okno jest otwarte. Nowe muzeum jest tu. |
Plural (liczba mnoga)
| Masculine Personal | Non-personal | |
|---|---|---|
| Adjective ending (przymiotnik) | -y / -i with consonant mutation dobry → dobrzy, stary → starzy, wysoki → wysocy | -e nowe, dobre, ciekawe |
| Noun ending (rzeczownik) | -i / -y / -owie / -e | -y / -i / -e / -a |
| Examples | Dobrzy studentci uczą się. Starzy panowie przyszli. Wysocy chłopcy grają. | Nowe domy stoją tu. Dobre studentki pracują. Duże okna są otwarte. |
| Masculine personal plural groups require at least one male person and trigger consonant mutations in adjectives (dobry → dobrzy, stary → starzy). All other groups use the non-personal form with adjective ending -e. | ||
Masculine Personal Plural, Nouns
Masculine personal nouns follow four distinct patterns in the Nominative plural. The ending depends on the final consonant of the stem, and most patterns trigger a consonant change before the ending.
| Ending | Rule | Examples |
|---|---|---|
| -i t→c, d→dz, r→rz, n→ni, s→ś | Hard dental stems (t, d, r, s, n…): the consonant softens before -i. This is the most common pattern. | student → studenci (t→c) sąsiad → sąsiedzi (d→dz) profesor → profesorzy (r→rz) |
| -y k→c, g→dz | Velar stems (k, g): k→c, g→dz before -y. Most professions and nationalities follow this. | Polak → Polacy (k→c) kolega → koledzy (g→dz) chłopiec → chłopcy (c→c) |
| -owie | Kinship terms, titles, and some short masculine nouns. Some nouns have both forms: profesorowie / profesorzy. | syn → synowie pan → panowie brat → bracia (irregular) |
| irregular | A small set of very common nouns with no derivable rule, must be memorized. | człowiek → ludzie ksiądz → księża |
Masculine Personal Plural, Adjectives
Every adjective in the masculine personal plural undergoes a consonant mutation before the ending -y or -i. The mutation pattern depends on the final consonant of the adjective stem.
| Stem | Mutation | Ending | Example | More forms |
|---|---|---|---|---|
r | r → rz | -y | dobry → dobrzy | stary → starzy mądry → mądrzy |
k | k → c | -y | wysoki → wysocy | głęboki → głębоcy |
g | g → dz | -y | drogi → drodzy | ubogi → ubodzy |
ł | ł → l | -i | miły → mili | biały → biali wesoły → weseli |
d | d → dz | -i | młody → młodzi | blady → bladzi |
t | t → c | -i | bogaty → bogaci | zajęty → zajęci |
n | n → ni | -i | biedny → biedni | zdolny → zdolni znany → znani |
other | varies | -i | zły → źli |
Adjective Questions: Jaki? Jaka? Jakie? Jacy?
Each gender in the Nominative has its own interrogative adjective, the "what kind of?" question word. These question words use the same endings as the adjectives they represent.
Used to ask about a masculine noun as the subject. The adjective takes -y after most consonants, or -i after k or g. This is the dictionary form for masculine adjectives.
Used for all feminine nouns in the nominative. The adjective takes the ending -a. This is the base form for feminine adjectives in the dictionary.
Used for neuter nouns. The adjective takes the ending -e. Neuter nouns typically end in -o, -e, or -ę in the nominative.
Used for groups including at least one male person. The adjective undergoes consonant mutation: dobry → dobrzy, stary → starzy, wysoki → wysocy. This masculine personal plural is unique to Polish.
Used for groups with no men (only women, children, animals, or objects). The adjective ends in -e, same as the neuter singular.
Practical Usage Examples
Dobry student czyta książkę w bibliotece.
"A good student reads a book in the library."
The masculine noun student is the subject, staying in its base form. The adjective dobry keeps its -y ending. Mianownik is always the case of the doer.
To jest duże okno w salonie.
"This is a large window in the living room."
After to jest (this is), both the subject and the identified noun use the Nominative. The neuter adjective duże keeps its -e ending, and the noun okno stays unchanged.
Mała dziewczynka śpi spokojnie.
"A little girl sleeps peacefully."
The feminine noun dziewczynka is the subject in nominative form. The adjective mała agrees in gender and case, also taking -a, the base form for feminine nouns.
Dobrzy studenci uczą się pilnie.
"Good students study diligently."
In the masculine personal plural, the adjective dobry mutates to dobrzy (consonant softening: r → rz). The noun student becomes studenci, exclusive to groups with at least one male person.
Dobre studentki uczą się pilnie.
"Good students (f) study diligently."
In the non-personal plural (women, objects, animals), the adjective takes -e, much simpler than the masculine personal form, with no consonant mutation.
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