scrotum
UK[ˈskrəʊ.təm]US[ˈskroʊ.təm]
n
the pouch of skin that contains the testicles in most male mammals.
Etymology
the word 'scrotum' entered english directly from latin, where it had the same anatomical meaning. the latin term is believed to be related to an indo-european root meaning 'to cut' or 'to split', possibly in reference to the divided nature of the pouch. another theory connects it to a root meaning 'bag' or 'hide'. this direct borrowing preserved both the form and the specific medical/biological sense from its classical source into modern scientific and common english usage.
Analysis
the word is a simplex loanword from latin. it does not contain separable morphemes in its modern english spelling that are meaningful to learners in isolation.
Examples
the doctor examined the patient for any swelling in the scrotum.
in many mammals, the scrotum functions to regulate the temperature of the testicles.
a sharp pain in the scrotum requires immediate medical attention.