Victorian

google

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mid 19th century: from Victoria1 + -an.

wiktionary

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From Victoria +‎ -an

etymonline

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Victorian (adj.)

1839, "belonging to or typical of the reign of Queen Victoria of Great Britain" (ruled 1837-1901). Figurative sense of "typified by prudish or outdated attitudes" is attested by 1934. The noun meaning "a person from or typical of Victorian times" is from 1876.