Cisnormative

Part of speech: adjective

Pronunciation: /ˈsɪs.nɔɹ.mə.tɪv/

Definitions

1. A conceptual model that affirms cisgender identity while undermining the legitimacy of non-cisgender identities
2. A belief system that positions cisgender identities as standard, leading to the exclusion and invalidation of non-cisgender experiences
3. Relating to a viewpoint that treats identifying with one's birth-assigned gender as normal and marginalizes other gender identities

Etymology: "Cisnormative" is built from two parts. The prefix "cis-" is Latin for "on this side of," the opposite of "trans-" ("across"), and in modern usage it marks a person whose gender identity matches the sex they were assigned at birth. The second part, "normative," comes from the Latin "norma," meaning a carpenter's square or rule, which gave English words like "norm" and "normal." Put together, the term describes a viewpoint that treats that alignment as the default standard. The "cis-" element has a surprisingly ordinary chemistry background: in 19th-century chemistry, "cis-" described molecules with groups on the same side of a double bond, set against "trans-" for groups on opposite sides. Gender studies borrowed this pairing of prefixes, which is why "cis" and "trans" sit side by side as opposites in the vocabulary of gender identity.