Formal:
* Miłość (pronounced "mee-wość") - This is the most common and formal way to say "love".
Informal:
* Miłość (pronounced "mee-wość") - While this is the same word as the formal version, it can be used in informal contexts as well.
* Kochanie (pronounced "koh-hah-nee-eh") - This is a very common and affectionate term for "love" used between romantic partners. It can be translated as "darling" or "sweetheart".
* Kocham Cię (pronounced "koh-hahm tsee-eh") - This means "I love you" and is a very direct and romantic expression of love.
* Lubię Cię (pronounced "loo-bee-eh tsee-eh") - This means "I like you" and is a more casual expression of affection.
Other:
* Zakochanie (pronounced "zah-koh-hah-nee-eh") - This means "being in love" or "being infatuated".
* Ukochanie (pronounced "oo-koh-hah-nee-eh") - This is a more poetic and archaic term for "love".
It's important to note that the appropriate way to say "love" in Polish will depend on the specific situation. For example, you would use "Miłość" when discussing love in a general sense, but "Kochanie" or "Kocham Cię" when expressing love to a romantic partner.