English UsageGrammar guide
Plural of Consortium
The noun “consortium” has two accepted plural forms: the regular English “consortiums” and the Latin-derived “consortia.” Choice can follow field or house-style preference.
Both “consortiums” and “consortia” are accepted plurals of “consortium.”
Key details
Confusion Familycompeting plural forms
Rule Familyplural and countability
Termsconsortium, consortiums, consortia
Variant ScopeBoth “consortiums” and the Latin-derived “consortia” are accepted plurals of “consortium.”
Further guidance
Core difference
English accepts both “consortiums” and “consortia” as plural forms of “consortium.”
Fast Test
Either plural can be correct; follow the terminology preferred by your field, publication, or organization and stay consistent.
Usage Boundary
Do not treat “consortia” as the only correct plural merely because it preserves the Latin pattern; Cambridge lists both forms.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- CONSORTIUM — Cambridge Dictionary (opens in a new tab)Cambridge University Press & Assessment · Direct plural evidence for both consortiums and consortia.