• eventuley,
• eventtually,
• eventaually,
• eventaualy,
• eventlly,
• eventfull,
• eventrually,
• eventuly,
• eventeally,
• eventuelly,
• eventally,
• eventulay,
• eventyually,
• evenatully,
• eventullay,
• eventaull,
• eventurly,
• aventully,
• eventurlly,
• eventaylly

• eventually,
• eventual.

The adjective form of "eventfully" is "eventful".

The word "eventfully" is an adverb and does not have a distinct plural form. It remains the same in both singular and plural contexts.

The singular form of the word "eventfully" is "eventful"