This is the 7895th most frequent Polish word.
miłości
"Miłości" means "love" in English (genitive or dative case).
Here, 'miłością' is used as a noun in its instrumental case, describing the essence of love.
Miłością jest najpiękniejsze uczucie, jakie można przeżyć.
Love is the most beautiful feeling one can experience.
Here, 'miłości' is in its genitive case, expressing a purpose or reason driven by love.
Wszystko to robię z miłości do rodziny.
I do all this out of love for my family.
Here, 'miłości' appears in its genitive case, indicating possession referring to her love.