What is the Latin word for rig?

The usual Latin words for “rig” are nāvigium, armō. The right choice depends on the sense; see the distinctions below.

English → Latin

“rig” in Latin

nāvigiumvessel, ship, boat armōto furnish with weapons, arm, equip; fit out; mobilize; to excite, stir up, rouse, provoke; to arm, equip, furnish

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

rig

PROP., navem armare: navigium, navem armamentis instruere.

Figuratively, rebus omnibus instruere or armare.

Quick answer

What is the Latin word for rig?: The usual Latin words for “rig” are nāvigium, armō. 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.