Etymology

Hetero- comes from the Greek word heteros, meaning "different" or "other", from "one at one, together" and the Latin for sex (that is, characteristic sex or sexual differentiation). The term "heterosexual" was first published in 1892 in C.G. Craddock's translation of Krafft-Ebbing's "Psychopathia Sexualis". The noun came into use from early 1920s, but did not enter common use until 1960s. Colloquial shortening "hetero" is attested from 1933. Heterosexuality is first recorded in 1900. [[Heterosexuality#References|1]] "Heterosexual" was first listed in Merriam-Webster's New International Dictionary as a medical term for "morbid sexual passion for one of the opposite sex", however in 1934 in their Second Edition Unabridged it is a "manifestation of sexual passion for one of the opposite sex; normal sexuality". (p.92, Katz) The adjective heterosexual is used for intimate relationships and/or sexual relations between male and female individuals.

Terminology

The current use of the term heterosexual has its roots in the broader 19th century tradition of personality taxonomy. It continues to influence the development of the modern concept of sexual orientation, and can be used to describe individuals' sexual orientation, sexual history, or self-identification. Some reject the term "heterosexual" as the word only refers to one's sexual behavior and does not refer to non-sexual romantic feelings. As a result, the terms straight is sometimes preferred when discussing a person of this sexual orientation, whose sexual history is predominated by this behavior, or who identifies as such, and to differentiate with other sexual orientations that strangely lack the intuitively suggested term "bent". Some opposite-sex oriented people personally prefer the term "heterosexual" rather than "straight", as they may perceive the former as describing a sexual orientation and the latter as describing a cultural or socio-political group with which they do not identify.Fact: date=January 2008 The term "heterosexual" is suggested to have come into use as a neologism after, and opposite to the word "homosexual" by Karl Maria Kertbeny in 1868.

History and demographics

The prevalence of exclusive heterosexuality has varied over the centuries and also from culture to culture.

The history of heterosexuality is part of the history of sexuality. That history and science derivative of it is far from complete. Owing to complications of human politics and prejudice, coupled with the malleable nature of human behaviour, it will be some time before the history and nature of all forms of human sexual behaviour are truly known.

Academic study

Heterosexuality, like any forms of identity is very subjective. In Western society, one is generally thought of as heterosexual if he or she derives his or her erotic and/or sexual stimulation from people of the opposite sex.