LATIN DICTIONARYLexicon Latīnum
English → Latin

“commercial” in Latin

The English word commercial itself goes back to Latin merx, through commercialis.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

commercial
Belonging to commerce, e.g. commercial agent, curator negotiorum publicus (after Sall., Jug., 71, 1): to be the commercial agent of a society, *rem alicujus societatis agere; negotia alicujus societatis procurare (Cic., ad Div: 12, 24): commercial flag, insigne navium mercatoriarum: commercial spirit, mercandi studium or cupiditas (Vid: Cic., de Rep., 2, 4, 7): commercial law, *lex mercatoria; lex emendis aut vendendis rebus (Cic., Verr., 1, 55, 143): commercial town or place, forum rerum venalium: commercium (place where commerce, especially barter, is carried on): emporium (the place near the harbour, where commercial was carried on): oppidum, (ubi est) forum rerum venalium (a town where commercial is carried on, Vid: Sall., Jug., 71, in.): forum, oppidum nundinarium (a place where weekly markets are held): a flourishing commercial town, urbs emporio florentissima: the most frequented commercial town of the whole empire, forum rerum venalium totius regni maxime celebratum.

Quick answer

What is the Latin word for commercial?
The usual Latin words for “commercial” are cupiditās, placeō, commercium; also emporium. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.