sex-specific

The term is a modern English compound, combining the noun 'sex' with the adjective 'specific'. 'Sex' originates from Latin sexus, whose precise origin is uncertain but is thought to relate to the concept of division. 'Specific' has a more complex lineage, entering English via Old French from Latin specificus, which itself derives from species (meaning "appearance, sort") and the suffix -ficus (denoting "making"). The compound 'sex-specific' logically follows the pattern of forming precise technical adjectives, where the first element narrows the scope of the second. Thus, it literally means "making or characterizing a particular kind related to sex," evolving into its modern sense of being peculiar to or differing between males and females.

Structure: sex + specific - sex (Latin): From Latin sexus, meaning "a division, gender." In this compound, it functions as a noun denoting the state of being male or female. - specific (Latin): From Latin specificus, from species ("a particular sort, kind") + -ficus ("making"). In this compound, it functions as an adjective meaning "of, relating to, or characterizing a particular kind."