This house is my house
We've already seen that if we say who someone is (not what they are like) then we need to use instrumental endings. This is also true for 'something' as well

So we saw how if we talk about what someone is like (e.g. clever) we use the Nominative case. But when we say what they are (a woman) we use Instrumental endings:
- A clever woman - Mądra kobieta
- She is clever - Ona jest mądra
- She is a clever woman - Ona jest mądrą kobietą
And the same happens when we are talking about things:
- It is good music - To jest dobra muzyka
- This music is good - Ta muzyka jest dobra
- This music is good music - Ta muzyka jest dobrą muzyką
So how would you say:
- It is a good house -
- This house is good -
- This house is a good house -

And if we need to change the endings for adjectives then we need to also do it for 'my' and 'your'.
- It is my house - To jest mój dom
- This house is my house - Ten dom jest moim domem
- This house is not your house - Ten dom nie jest twoim domem
One thing to remember here is that the gender of the word endings is decided by what the thing is (or who the person is), not what or who we are talking about. For example:
- This woman is a clever person - Ta kobieta jest mądrym człowiekiem
We are talking about a woman (feminine) but we are saying she is a person ('człowiek') which is a masculine noun so we use the masculine Instrumental endings.
So using 'osoba' how would you say:
- This person is my son -
- This person is my brother -
- This person is not my brother -

Heads up!
There is an alternative, and much simpler way, to say the same thing
- Gdańsk is my town - Gdańsk to moje miasto
- Gdańsk is my town - Gdańsk jest moim miastem
- This woman is my sister - Ta kobieta to moja siostra
- This woman is my sister - Ta kobieta jest moją siostrą
It's just a question of whether we are using 'to' or 'jest'. While you can use 'to' if you can't remember your instrumental endings you need to be aware of the 'jest' option because you will hear it and see it.
For the exercises on this page we will be using 'jest' in order to practice our Instrumental endings of this, my, your, adjectives and nouns.

Go slow!
The exercises for this lesson will take time. You may need to check your notes or scroll up to the lesson learning points several times.
This is normal.
By repeating the learning points using these interactive exercises over several days you will become faster and the knowledge will embed better in your long term memory.
Click and drag these your phrases into their correct cases
click and drag these 'this' phrases to their correct genders
Drag and drop all the dark blue boxes to their correct locations
Make sure your sound is turned on to hear the audio during this exercise
Match the cases of your (in the instrumental) and 'this'
Match the endings of your and this
Tap on each pair to make them disappear.
Make sure your sound is turned on to hear the audio during this exercise
Think out the Polish
Practice the phrases in this lesson by thinking them out.
Make sure your sound is turned on to hear the audio during this exercise
A clever woman | |
She is clever | |
She is a clever woman | |
It is good music | |
This music is good | |
This music is good music | |
It is a good house | |
This house is good | |
This house is a good house | |
It is my house | |
This house is my house | |
This house is not your house | |
This woman is a clever person | (człowiek)
|
This person is my son | (osoba)
|
This person is my brother | (osoba)
|
This person is not my brother | (osoba)
|
Gdańsk is my town | |
Ewa is my sister | |
Lublin is your town | |
Is Lublin your town? | |
Ewa is your sister | |
Is Ewa your sister? | |
Gdańsk is my town | |
That woman is my sister | |
Think out the Polish
Now let's try putting what we now know into some longer sentences
Make sure your sound is turned on to hear the audio during this exercise
This person is my brother | (osoba)
|
This person is not my sister | (osoba)
|
I think this laptop is a good computer | |
Do you think that he wants to be a good son? | |
This water is a new product | |
This smartphone is an old model | (model)
|
This bank is an old institution | |
Do you think that this question is a bad idea? | (pomysł)
|
I like this person but he is not my son | (człowiek)
|
She wants to be my wife | |
This person must be my new boss | (osoba) (szef)
|
This person must be your brother | (osoba)
|
This person is my brother | (osoba)
|
My wife is a creative person | (człowiek)
|
Is your brother an emotional person? | (człowiek)
|
She thinks that this town is a good place | (miejsce)
|
I think that this decision is a political decision | |
Do you know that this supermarket is an ecological supermarket? | |
Refresher
Revise earlier words and phrases to keep them fresh! Match the Polish and Engish below
Make sure your sound is turned on to hear the audio during this exercise
Nouns
Tick all the forms of 'my' which are in the Instrumental Case
Tick all of the boxes you believe are correct