I was literally entering the comments section in order to offer up the word, "saudade". What a delight. It's so beautiful to learn these words from various languages that can convert the complexities of human experiencing. There is no word in English that can encompass the meaning of "saudade". It is a linguistic treasure for me. I feel similarly about the word "madrugada," and particularly to have learned that I am a "madrugadora." How lovely and fulfilling it is to share these things across cultures also.