hockey
The word 'hockey' is used in Italian in the same way it is used in English. It refers to the ice or field-based team sport which is played by striking a small ball or puck into the opposing team's goal. Since it is a borrowed term, it has no variations or different usages in Italian.
I like to play hockey
This is a simple sentence that expresses a personal liking towards the sport of hockey
Hockey is a very popular sport in Canada
This sentence is stating a fact that the sport of hockey is very well liked and commonly played in the country of Canada
The hockey stick is too expensive
In this sentence, the subject has deemed the price of a hockey stick to be too high or unreasonable