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B1 · Intermediate · Lesson 17
Plurals & declension
Polish separates 'groups of men' from everything else.
Plural endings depend on gender, with one extra split that surprises learners: nouns for groups of men (the 'masculine personal' plural) take their own endings, different from plurals of things and women.
| Group | Ending | Example |
|---|---|---|
| Things / fem / neut | -y / -i / -a | domy, kobiety, okna |
| Men (people) | -i / -y / -owie | studenci, Polacy, panowie |
- •Most plurals are regular -y / -i / -a.
- •Groups including men take special endings, often with sound changes.
Quick check
Plural of 'kot' (a thing):
Masculine things take -y: koty.
Plural for groups of men uses:
Men take special -i/-y/-owie: studenci, Polacy.
Practice
Now produce the answers yourself — type them, choose the form, or build the sentence.
Plural of 'kot' (things):
Plural of 'student' (men):
___ ludzie (good — men)
Say: These are my books.
dwa koty i trzy ___ (pies)
What this lesson covered
Polish plurals carry a distinction most languages lack: they separate groups that include men from everything else. This “masculine personal” category has its own endings and even changes the verb form — mężczyźni pracują for the men, but kobiety rozmawiają for the women. This lesson worked through forming plurals of nouns (kot → koty, książka → książki) and the special forms for people, including irregular ones like rodzice (parents) and bracia (brothers). Counting people adds another layer, as in dwóch braci (two brothers). It's one of the fussier corners of Polish grammar, so the aim was to recognise the masculine-personal pattern and its triggers rather than to produce every form perfectly. Describing a photo of people is great practice, because it forces you to choose the right plural again and again.