Partitive Genitive
The Partitive Genitive (dopełniacz cząstkowy) is used instead of the accusative to show you want an indefinite amount of something (e.g., 'some water' vs 'the water').
How It Works
The Partitive Genitive is a functional use of the genitive case that signals a partial quantity. While the accusative case usually points to a specific, whole object, the genitive suggests 'some' of it.
Key Usage Scenarios:
- Mass Nouns: Used with substances like woda (water), cukier (sugar), or sól (salt).
- Divisible Items: Used with food that is typically portioned, like chleb (bread) or ser (cheese).
- Plural Count Nouns: Used to mean 'some' of a group, such as frytek (some fries) or pomidorów (some tomatoes).
Common Verbs:
This pattern is triggered by verbs of consuming, giving, or adding, such as dać (give), kupić (buy), nalać (pour), wziąć (take), and dolać (add more).
Nuance:
If you say Daj mi chleb (Accusative), you are asking for 'the bread' (the whole loaf or a specific one). If you say Daj mi chleba (Genitive), you are asking for 'some bread' (a slice or a piece). Note that for the verb napić się (to have a drink), the genitive is always required.
Examples (5)
- Nalej mi, proszę, wody.
Pour me some water, please.
Word by Word: Pour me, please, water (genitive).
Using the genitive 'wody' instead of the accusative 'wodę' indicates you want a portion of water, not a specific bottle.
- Muszę kupić cukru i herbaty.
I need to buy some sugar and tea.
Word by Word: I must buy sugar (genitive) and tea (genitive).
Mass nouns like sugar and tea often take the genitive when buying an indefinite amount.
- Dolej mleka do kawy.
Add some (more) milk to the coffee.
Word by Word: Add milk (genitive) to coffee.
The verb 'dolać' (to add more liquid) almost always triggers the partitive genitive.
- Zjesz zupy?
Will you eat some soup?
Word by Word: Will you eat soup (genitive)?
Using the genitive 'zupy' implies offering a portion of the soup available.
- Chcesz frytek?
Do you want some fries?
Word by Word: Do you want fries (genitive plural)?
With plural count nouns, the genitive indicates 'some' of the total group.
Common Mistakes
Using the accusative with the verb 'napić się'.
Napiję się wodę.Napiję się wody.The verb 'napić się' (to have a drink) is a reflexive verb that strictly requires the genitive case, regardless of quantity.
Defaulting to the accusative for all food/drink requests.
Different MeaningDaj mi sól.Daj mi soli.While 'Daj mi sól' is grammatically possible, it sounds like you want the entire salt shaker. 'Daj mi soli' is the natural way to ask for some salt for your food.
How It Connects
Learn This First
Learn Genitive Case before Partitive Genitive.
Related Patterns
- Genitive Under Negation
Both patterns use the genitive case, but the partitive is used in affirmative sentences to show quantity.
Level 2 - dużo / mało + GenitiveQuantities with the Genitive
This pattern also uses the genitive to express quantity, but with specific words like 'much' or 'little'.
Level 2 - Accusative Case
The accusative is the 'rival' case here; it is used for specific, whole objects instead of partial amounts.
Level 1 - Genitive Singular Endings
Provides the necessary endings (like -u or -y/-i) to form the partitive genitive.
Level 2