prepuce
noun
pre·puce ˈprē-ˌpyüs 
: foreskin
also : a similar fold of skin investing the clitoris
preputial
prē-ˈpyü-shəl
adjective 
Word History
Etymology
Middle English, from Anglo-French, from Latin praeputium
First Known Use
15th century, in the meaning defined above
Medical Definition
prepuce
noun
pre·puce ˈprē-ˌpyüs
: foreskin
also : a similar fold investing the clitoris