amputator

From amputate +‎ -or.

amputator (plural amputators)

1. The person who performs, or thing that causes, an amputation.

• (Classical Latin) IPA^(key): [am.pʊˈtaː.tɔr]
• (modern Italianate Ecclesiastical) IPA^(key): [am.puˈt̪aː.t̪or]

amputātor

1. second/third-person singular future passive imperative of amputō

• "amputator", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)