Hungarian word orvostan comes from Hungarian orvos (Doctor (physician).), Hungarian tan

Detailed word origin of orvostan

Dictionary entry	Language	Definition
orvos	Hungarian (hun)	Doctor (physician).
tan	Hungarian (hun)	-logy, -graphy (in compound words). Something education-related (in compounds). Doctrine. Science of, theory, branch of instruction.
orvostan	Hungarian (hun)	Medicine (field of study).