Is “Happily” a Scrabble word?
Yes
HAPPILY
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Happily
/ˈha.pə.li/
adverb
1.By chance; perhaps.
2.By good chance; fortunately, successfully.
3.In a happy or cheerful manner; with happiness.
Synonyms: haply