Possessive Pronouns in Polish

Overview

Possessive pronouns in Polish indicate ownership and, like adjectives, agree with the noun they modify in gender, number, and case. At the A1 level, learning the nominative forms is the priority: mój/moja/moje (my), twój/twoja/twoje (your), jego (his), jej (her), nasz/nasza/nasze (our), wasz/wasza/wasze (your pl.), and ich (their).

A distinctive feature of Polish possessives is that third-person forms (jego, jej, ich) do not decline -- they remain the same regardless of the gender, number, or case of the noun they modify. First and second person possessives, however, decline fully like adjectives, changing form to match the noun in all three dimensions.

This split between declining and non-declining possessives is a key pattern to learn early, as it simplifies a portion of the system considerably.

How It Works

Possessive pronouns in nominative

Person	Masculine	Feminine	Neuter	Plural
my	mój	moja	moje	moi (m.pers.) / moje
your (sg.)	twój	twoja	twoje	twoi / twoje
his	jego	jego	jego	jego
her	jej	jej	jej	jej
our	nasz	nasza	nasze	nasi / nasze
your (pl.)	wasz	wasza	wasze	wasi / wasze
their	ich	ich	ich	ich

Declension of mój (selected cases)

Case	Masculine	Feminine	Neuter
Nom.	mój	moja	moje
Gen.	mojego	mojej	mojego
Dat.	mojemu	mojej	mojemu
Acc.	mojego (anim.) / mój	moją	moje
Inst.	moim	moją	moim
Loc.	moim	mojej	moim

Examples in Context

Polish	English	Note
mój dom	my house	Masculine nominative
moja książka	my book	Feminine nominative
jego samochód	his car	Non-declining, masculine
nasze dzieci	our children	Neuter/non-masc. pers. plural
twoja mama	your mom	Feminine nominative
jej telefon	her phone	Non-declining
Widzę moją mamę.	I see my mom.	Feminine accusative
w naszym domu	in our house	Masculine locative
ich problem	their problem	Non-declining
To jest twoje?	Is this yours?	Neuter predicate

Common Mistakes

Declining third-person possessives

• Wrong: jega dom or w jegom domu
• Right: jego dom, w jego domu
• Why: Jego, jej, ich never change form. They are invariable.

Wrong gender agreement

• Wrong: mój książka
• Right: moja książka
• Why: Książka is feminine, so the possessive must be in the feminine form moja.

Confusing swój with mój/twój

• Wrong: Ja widzę mój dom. (when you mean your own house)
• Right: Both are acceptable at A1, but Widzę swój dom is more natural when the possessor is the subject.
• Why: Polish has a reflexive possessive swój that refers back to the subject. This is an intermediate topic but worth knowing about.

Usage Notes

Possessive pronouns are used in all registers without variation. In casual speech, possessives are sometimes omitted when context makes ownership clear: Gdzie masz telefon? (Where's your phone?) rather than Gdzie masz twój telefon?

Practice Tips

1. Practice describing items around you using possessives in all three genders: mój komputer, moja torba, moje biurko.
2. For third-person forms, create sentences with jego, jej, ich and verify you are not adding any endings.
3. Gradually practice possessives in cases other than nominative, starting with accusative and locative.

Related Concepts

• Prerequisite: Adjective Agreement -- possessives decline like adjectives