What's the adjective for gypsiologists? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs gypsy and gipsy which may be used as adjectives within certain contexts.
gypsy
Alternative form of Gypsy: of or belonging to the Romani people or one of it sub-groups (Roma, Sinti, Romanichel, etc).
(offensive) Of or having the qualities of an itinerant person or group with qualities traditionally ascribed to Romani people; making a living from dishonest practices or theft etc.
“Orlando itself, that is, is a form of escape from novelistic conventions, perhaps even a gypsylike text in that it is adventurous, marginal, playful, and defiant.”
“He was not a man who was ever comfortable in an office, and before marrying Mary he had led a somewhat gypsylike existence, shuttling from coast to coast, living in hotels, sharing digs with bachelor pals like Frank Sinatra.”