happily
1. [ adverb ] in a joyous manner
Synonyms: blithely merrily jubilantly gayly with_happiness mirthfully
Examples:

"they shouted happily"

Related terms: unhappily happy gay gay elated gala blithe happy elated gala blithe
2. [ adverb ] in an unexpectedly lucky way
Examples:

"happily he was not injured"

Related terms: sadly felicitous felicitous
Similar spelling:   haply
  Happel
  Haapala