B. Gendre

The term 'gender' has a linguistic origin tracing back to Latin words meaning 'kind' or 'type,' ultimately stemming from a Proto-Indo-European root related to birth. Historically, its primary use in English was as a grammatical category for nouns. The modern understanding of gender as a social, psychological, and cultural construct, distinct from biological sex, is a relatively recent development, gaining prominence in academic fields like psychology, sociology, and feminism during the mid-20th century.

Feminist theory in the 1970s was instrumental in popularizing the distinction between sex (biological) and gender (socially constructed). While many contemporary scholars and institutions recognize this distinction, the usage of 'gender' as a synonym for 'sex' persists, sometimes as a euphemism or due to varying academic and institutional practices. The concept's complexity is further highlighted by the experiences of transgender and intersex individuals, and its study is a significant area within the social sciences.

The concept of gender, as understood today in social sciences, is a modern construct. For most of history, the word 'gender' primarily referred to grammatical categories like masculine, feminine, or neuter, a usage dating back to ancient Greek philosophers. It was not until the mid-20th century that a distinction began to emerge in academic circles, particularly within psychology, sociology, and feminism, separating biological sex from gender as a social and psychological characteristic. This shift gained momentum in the 1970s with feminist scholars adopting the term to differentiate socially constructed roles and behaviors from biological attributes.

The English word 'gender' originates from Middle English, derived from Anglo-Norman and Old French, ultimately tracing back to the Latin word 'genus,' meaning 'kind' or 'type.' This root is shared with many other words related to lineage and classification. For centuries, 'gender' was predominantly used in a grammatical context. Its application to social and personal identity, distinct from biological sex, began to solidify in the mid-20th century. This evolution reflects a broader cultural and academic re-evaluation of identity and social organization, moving from fixed categories to more nuanced understandings of human experience.

The distinction between sex and gender is now widely acknowledged by many social scientists, behavioral scientists, biologists, and legal systems. Fields such as gender studies, psychology, sociology, and neuroscience actively research its various facets. While the social sciences often approach gender as a social construct, natural sciences investigate potential biological influences on gender development and identity. This interdisciplinary approach acknowledges the interplay of biological, psychological, and socio-cultural factors in shaping gender. Despite the established distinction, the term 'gender' is still sometimes used interchangeably with 'sex,' particularly in popular usage and certain institutional contexts, though academic discourse generally upholds the differentiation.

“Gender...is a grammatical term only. To talk of persons...of the masculine or feminine g[ender], meaning of the male or female sex, is either a jocularity (permissible or not according to context) or a blunder.”

“the sex/gender distinction is now only fitfully observed.”

“Among the reasons that working [natural] scientists have given me for choosing gender rather than sex in biological contexts are desires to signal sympathy with feminist goals, to use a more academic term, or to avoid the connotation of copulation.”

“gender became the preferred term when discussing phenomena for which the social versus biological cause was unknown, disputed, or actually an interaction between the two.”

“as notions of gender and sexuality have evolved over the last few decades, legal theories concerning what it means to discriminate "because of sex" under Title VII have experienced a similar evolution”