The spelling of the word "castratrix" contains a long 'a' (/'kæstɹətrɪks/) and is derived from the Latin word "castrare" meaning "to castrate." This uncommon term refers to a female who performs the act of castration. The suffix "-trix" is often used in Latin to denote a female agent or doer. Despite its obscure use, "castratrix" is a legitimate word that demonstrates the versatility of the English language in borrowing from other languages and creating new terms.
The word "castratrix" is derived from the Latin word "castrare", which means "to castrate". The suffix "-trix" is used to designate a female agent or doer of a particular action, in this case, someone who performs castrations.