LATIN DICTIONARYLexicon Latīnum
English → Latin

“trunk” in Latin

The English word trunk itself goes back to Latin truncus.

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

trunk
The body of a tree, stirps (the stock, as the animating and supporting principal part of a tree; opposed to the branches and leaves, as growing from it and dependent upon it; it sometimes includes the whole stem with the roots): truncus (the naked, dry part of the tree; opposed to the branches and leaves, and even to the top itself, as its ornament; in short, so far as it answers to the trunkof the human body, as distinguished from stirps; truncus means the lower part of the stem; stirps, the higher). ☞ In good prose stipes (in poetry synonymous with truncus or stirps) is only “pole;” caudex, a “block” or “log;” i. e., piece of wood, cut up or not, too short to be recognized as a stem or trunk (Döderlein).
Of the human body, truncus (corporis).
Proboscis, rostrum: of an elephant, proboscis, -idis (Plin.); manus (Cic.).
Chest, area: cista: capsa: armarium, scrinium. pyxis. Little trunk, arcula: capsula: cistula: cistellula. SYN. in BOX.

Quick answer

What is the Latin word for trunk?
The usual Latin words for “trunk” are stirps, truncus, caudex; also rōstrum, ārea, cista. 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.