pastiche
noun
[ paˈstiːʃ ]
• an artistic work in a style that imitates that of another work, artist, or period.
• "the operetta is a pastiche of 18th century style"
pastiche
verb
• imitate the style of (an artist or work).
• "Gauguin took himself to a Pacific island and pastiched the primitive art he found there"
Origin:
late 19th century: from French, from Italian pasticcio, based on late Latin pasta ‘paste’.