This is the 6621st most frequent Portuguese word.
feliz
Happy.
The word "feliz" is used here as an adjective describing the emotional state of the speaker, expressing happiness about receiving certain news.
Eu estou muito feliz com a notícia.
I am very happy about the news.
In this sentence, "feliz" describes the smile, indicating that the smile reflects happiness and contentment.
Ela tem um sorriso feliz ao ver o pôr do sol.
She has a happy smile upon seeing the sunset.
Here, "feliz" is used to express a wish for someone to be happy in a certain life situation or phase.