Monetary

google

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early 19th century: from French monétaire or late Latin monetarius, from Latin moneta ‘money’.

wiktionary

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From Middle French monétaire, from Late Latin monētārius(“pertaining to money”), from Latin monētārius(“of a mint”), from monēta(“mint, coinage”).

etymonline

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monetary (adj.)

1802, "pertaining to coinage or currency;" 1860, "pertaining to money;" from Late Latin monetarius "pertaining to money," originally "of a mint," from Latin moneta "mint; coinage" (see money (n.)). Related: Monetarily.