What is the Latin word for inventory?

The usual Latin words for “inventory” are repertōrium, inventārium. The right choice depends on the sense; see the distinctions below.

English → Latin

“inventory” in Latin

repertōriuminventory, catalogue, repertory inventāriuma list, inventory

The English word inventory itself goes back to Latin inveniō, through inventorium.

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

inventory

repertorium: inventarium (the latter a common expression; repertorium... quod vulgo inventarium appellatur, Ulp., Dig., 26, 7, 7, in.): res acceptae et tradendae (the articles as set down in an inventory; after Cic., Verr., 4, 63, 140). An inventory of the furniture of a tavern, instrumentum cauponium (Marcellinus, Dig., 33, 7, 17, § 2). To take an inventory, repertorium or inventarium facere.

Quick answer

What is the Latin word for inventory?: The usual Latin words for “inventory” are repertōrium, inventārium. 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.