Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

multĭplĭcātor, ōris, m. [multiplico], a multiplier (post-class.): herilium talentorum multiplicator, Paul. Nol. Ep. 44.
As math. t. t., the multiplier, Boëth. de Music. 2, 27 al.