Collage

google

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early 20th century: from French, literally ‘gluing’.

wiktionary

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Borrowed from French collage.

etymonline

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collage (n.)

form of abstract art in which photos, newspaper clippings, found objects, etc., are glued onto a surface, 1919 (Wyndham Lewis), from French collage "a pasting," from Old French coller "to glue," from Greek kolla "glue," a word of uncertain origin, perhaps Pre-Greek.