This is the 4156th most frequent Polish word.
bóg
"God"
Here, "Bóg" refers to the monotheistic deity central to many religions.
Bóg stworzył świat w siedem dni.
God created the world in seven days.
In this case, "bóg" refers to a mythological deity representing war.
Czy to jest bóg wojny?
Is this the god of war?
Here, "boga" refers to a god-like status metaphorically attributed to a person for their exceptional skills or attributes.