A person who is excessively enthusiastic about or obsessed with ancient Greek culture.
From Greek greco- (relating to Greece) combined with the suffix -maniac (from mania, obsession). The word follows the pattern of bibliomaniac, pyromaniac, and similar terms.
During the 18th and 19th centuries, there was an actual cultural movement called 'Grecophilia' where wealthy Europeans became so obsessed with ancient Greece they filled their homes with Greek statues and named everything in Greek!
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