What is the Latin word for plum?

The usual Latin words for “plum” are prūnum, prūnus, contegō. The right choice depends on the sense; see the distinctions below.

English → Latin

“plum” in Latin

prūnumplum (fruit)prūnusplum tree.contegōto conceal, hide or cover up; to protect; to clothe

The English word plum itself goes back to Latin prūnum.

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

plum

prunum. Plum-tree, prunus (Col.): the stone of a plum, os pruni (Pall.): plum-cake, *placenta prunis inspersa, contecta.

Quick answer

What is the Latin word for plum?: The usual Latin words for “plum” are prūnum, prūnus, contegō. 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.