intervenute
Intervenute is a rarely used English noun referring to a person who intervenes in a matter, typically in legal or public-affairs contexts. In contemporary usage, the term is uncommon; more standard alternatives are intervener or intervenor for a party that participates in a legal proceeding, and intervention for the act itself.
Origins and usage: The form appears in older legal and rhetorical writing, derived from the Latin intervenire,
In modern practice: When referring to a participant in a proceeding, most writers would say intervenor or
Other domains: Outside law, intervenute can be seen in discussions of debate or conflict where someone steps
See also: Intervenor, Intervener, Intervention, Intervene, Intercession, Mediation.