heterosexism

The term is a modern English compound, constructed in the late 20th century from established Greek and Latin roots to name a specific social ideology. The first element, "hetero-", draws from the Greek concept of "the other" to specify attraction to "the other" gender. This is combined with "sex", from Latin, to ground the term in the domain of biological gender and sexuality. Finally, the suffix "-ism" systematizes the concept, framing it not as a personal trait but as an institutionalized belief system or prejudice, analogous to words like "racism" or "sexism". Thus, the word's construction logically builds from "different-gender" attraction into a named doctrine that privileges that form of attraction as normative.

Structure: hetero (different) + sex (sex, gender) + ism (system, doctrine) hetero: From Greek heteros meaning "other, different". In English, it functions as a combining form denoting difference or otherness. sex: From Latin sexus meaning "state of being male or female, gender". In English, it functions as the core noun referring to biological sex or gender. ism: From Greek -ismos, a suffix forming nouns of action, state, or doctrine. In English, it functions as a suffix denoting a distinctive system, practice, or ideology.