Nouns: Animacy

01

Masculine Singular: Animate vs. Inanimate

For singular masculine nouns, the rule depends strictly on whether the noun is alive.

Masculine Animate

Nouns referring to people and animals change their form in the Accusative case. They take the same ending as the Genitive case (usually adding -a).

• Mam brata.

  I have a brother.

• Widzę dużego psa.

  I see a big dog.

Masculine Inanimate

Nouns referring to objects or abstract concepts generally do not change in the Accusative case. They look exactly the same as the Nominative (dictionary) form.

• Mam nowy telefon.

  I have a new phone.

• Widzę stół.

  I see a table.

02

Exceptions: Grammatical Animacy

There is a large group of non-living masculine nouns that behave grammatically as if they were alive. Even though they are inanimate objects, they take the animate ending -a in the Accusative case. This is often called "facultative animacy."

Common categories that behave this way include:

• Currencies: dolar (dollar) becomes dolara.
• Brand names: Ford becomes Forda.
• Fruits and vegetables: banan (banana) becomes banana.
• Sports and games: tenis (tennis) becomes tenisa.
• Technology (colloquial): laptop, sms, or e-mail often take -a in spoken language.

• Pożycz mi dolara.

  Lend me a dollar.

• Oni grają w pokera.

  They are playing poker.

• Jem pomidora.

  I am eating a tomato.

03

Animacy in the Plural

In the plural, the distinction shifts. Instead of "living vs. non-living," the grammar distinguishes between "Men" (Masculine Personal) and "Everything Else" (Masculine Non-Personal).

Masculine Personal (Men)

Nouns referring to groups of people that include at least one male are treated as "Virile." In the Accusative, they take Genitive endings. This affects nouns, adjectives, and numbers.

• Mam trzech synów.

  I have three sons.

• Znam tych wysokich studentów.

  I know those tall students.

Masculine Non-Personal (Animals and Objects)

This category groups animals (which were animate in the singular) together with inanimate objects. In the plural Accusative, they use the Nominative endings.

• Mam trzy psy.

  I have three dogs.

• Kupuję dwa laptopy.

  I am buying two laptops.

Note the contrast: "Sons" (people) changes the number to trzech and the noun to synów, while "dogs" (animals) keeps the basic number trzy and the basic plural noun psy.