merry
The German word 'fröhlich' is an adjective that is used to describe a person who is merry or happy. It can also be used to describe a situation or atmosphere that is joyful or cheerful. For example, 'Ein fröhliches Weihnachtsfest' means 'A merry Christmas.' The word can also be used to describe a person's character or mood, as in 'Er ist immer fröhlich,' which means 'He is always merry.'
I am very happy today.
This sentence simply states an emotion that the speaker is feeling on the current day.
She always looks happy.
This sentence is commenting on a consistent characteristic another person appears to portray.
He sings a cheerful song.
This sentence describes the action of a person singing a song that is considered cheerful.