The adjective elated is the state of being extremely happy and excited because of something.
Synonyms are delighted, overjoyed, gleeful, or jubilant.
The word origins from elate (elated is the past-participle adjective). First recorded use was in circa 1619.
I am very much elated this week and I don’t know why, i’m just too happy.
Sometimes I’m afraid a consequence is about to come after being elated. It feels like I’m not even allowed to be happy anymore.
The child became elated when I gave him ice cream.