Polish 'This', 'That', 'These', 'Those' forms

The exact ways you say 'This', 'That', 'These' and 'Those' in Polish depends on the case, gender and number (singular/plural) of the noun.

The following table is from Adam Łukasiak's Clozemaster site. I'm just putting a copy here in case something happens to that site!

You might want to give Clozemaster a whirl. The basic version is free and a great way to practice your Polish.

And if you would like to know more about "This", "That", "These", "Those" because you're a bit of a Grammar fan the correct search term for Google is "Polish Demonstrative Pronouns".

Table explanation is below

Polish demonstrative pronouns forms.jpg

Explanation

The first option in the table is for 'this' or 'these', the second is for 'that' or 'those'.
If you aren't clear on your cases yet see the Polish Language Cases - Which case to use and when page.
Plural Masculine Personal refers to masculine nouns that are male people or animals like "men", "boys", "cats", etc.