English
stanbase
From stan + base, after fanbase.
Proto-Indo-European *gʷem- ‘to come’
…
Ancient Greek βᾰ́σῐς ‘stepping’
Latin basis ‘a pedestal’
Old French base
Middle English base ‘a foundation or base’
English base
Today it means
noun The stans (extremely obsessive fans) of a thing or person taken as a group.
Language periods are conventional ranges, not dates for this word.
Etymograph / stanbase