English

fungineer

Blend of fun + engineer.

Middle English fonne ‘foolish, simple, silly’

English fun

Proto-Indo-European *ǵenh₁- ‘to produce’

…

Old French engin ‘contraption, device; ingenuity’

Old French engigneor ‘engineer, designer’

Anglo-Norman enginour

Middle English enginour ‘military engineer; machine designer’

Today it means

noun A person employed to develop fun experiences.

Language periods are conventional ranges, not dates for this word.

Etymograph / fungineer