This is the 8008th most frequent Polish word.
narciarska
The Polish word "narciarska" means "skiing" or "ski" (adjective, e.g., "skiing-related").
Here, 'narciarska' is an adjective describing the type of jacket designed for skiing activities.
Ta kurtka narciarska jest idealna na zimowe wyprawy w góry.
This ski jacket is perfect for winter trips to the mountains.
In this sentence, 'narciarska' is an adjective describing the type of trail (ski trail) associated with skiing.
Trasa narciarska prowadzi przez piękne krajobrazy.
The ski slope goes through beautiful landscapes.
Here, 'narciarska' is used as an adjective modifying 'lekcji' (lesson), indicating the lesson is related to skiing.