What does delegitimate mean?
Delegitimate is a formal verb meaning to deprive someone or something of legitimacy — that is, to strip away its recognized authority, validity, or lawfulness. It is most often applied to governments, elections, institutions, courts, or social norms whose right to be respected or obeyed is called into question. For example, sustained allegations of fraud may delegitimate an election result in the eyes of the public, even if the result stands legally. The word carries a serious, analytical tone and appears chiefly in academic writing, journalism on politics, and scholarly discussion of power. It derives from 'legitimate', which traces back to the Latin legitimus, meaning lawful or according to law, combined with the prefix de-, indicating removal. In modern usage, the variant 'delegitimize' is considerably more common, and writers who choose 'delegitimate' tend to be working within academic registers where the shorter form remains current. Understanding the word illuminates debates about authority and consent.
verbTo deprive something or someone of legitimacy; to undermine the accepted validity, authority, or lawfulness of a person, institution, claim, or practice.
- To deprive a person, institution, claim, or practice of legitimacy, authority, or accepted validity.
"The scandal threatened to delegitimate the entire regulatory agency in the public eye."
"Opposition leaders worked to delegitimate the election results through sustained legal challenges."
"Critics argued that the new policy would delegitimate long-standing community traditions."
When scholars say a government has been 'delegitimated', they're not calling it fake — they're describing how its very right to rule was stripped away.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of delegitimate
Delegitimate is formed from the prefix de-, indicating reversal or removal, attached to 'legitimate', which comes from the Latin legitimus, meaning lawful or according to law, itself derived from lex (law). The word emerged as a back-formation-style derivative alongside related forms such as 'delegitimation' and the now-dominant 'delegitimize'. It shares its root with cognates including 'legality', 'legislation', and 'privilege', all ultimately tracing to the Latin concept of law. It is chiefly used in academic and political contexts.
Related word forms
How delegitimate is actually used
Formal and largely confined to academic and political discourse, particularly political science and sociology. In everyday usage, 'delegitimize' is strongly preferred and will be more widely understood.
Easily confused with delegitimate
Both mean to strip of legitimacy, but 'delegitimize' is by far the more common form in modern English, while 'delegitimate' is a rarer variant.
'Deliberate' means intentional or to think over carefully, sharing only a superficial visual similarity with 'delegitimate'.