milosť-mercy,grace. kochať sa-to enjoy (something), to admire (something). We don’t really use the latter one down here.
We rarely use it here too. There are probably many people that never ever used this word in their life. I think my grandma is the only person I’ve heard to use this word in my whole life. It was her who explained the meaning of the word to me. It’s rare in literature as well.