What is the Latin word for necromancer?

The usual Latin words for “necromancer” are exorcista, Ammiānus. The right choice depends on the sense; see the distinctions below.

English → Latin

“necromancer” in Latin

exorcistaexorcist Ammiānusa masculine praenomen, famously held by

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

necromancer

qui inferorum animas elicit, qui animas or mortuorum imagines excitat (general term, after Cic., Vatin., 6, 14; Ennius ap. Cic., Tusc., 1, 16, 37): qui jubet manes exire ex sepulchris (after Ov., Met., 7, 206): qui infernas umbras carminibus elicit (with Tac., Ann., 2, 28, 2, one who uses incantations; by later writers called theurgus, θεουργός): eliciendi animulas noxias et praesagia sollicitare larvarum gnarus (Ammianus, 28, 1, p. 394, ed. Gronov.): exorcista (one who drives out evil spirits).

Quick answer

What is the Latin word for necromancer?: The usual Latin words for “necromancer” are exorcista, Ammiānus. 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.