What is the Latin word for knapsack?

The usual Latin words for “knapsack” are sarcina, sarcinula. The right choice depends on the sense; see the distinctions below.

English → Latin

“knapsack” in Latin

sarcinaa package, pack; burden, weight, sorrow; baggage, luggage sarcinulasmall pack or bundle

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

knapsack

sarcina, mostly plur., sarcinae: sarcinulae. To pack up one’s knapsack, sarcinas or sarcinulas colligere: he produced a book out of his knapsack, ex sarcinulis suis librum protulit.

Quick answer

What is the Latin word for knapsack?: The usual Latin words for “knapsack” are sarcina, sarcinula. 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.