intervenor
UK[ˌɪntəˈviːnə]US[ˌɪntərˈviːnər]
n
A person or organization that becomes a party to a legal case in progress, typically to protect their own interests.
Morpheme Breakdown
inter
vene
or
inter
between
vene
come
or
agent noun suffix
Etymology
The word 'intervenor' is built upon the verb 'intervene', which entered English in the late 16th century from Latin intervenire, meaning "to come between". This Latin verb is a compound of inter- ("between") and venire ("to come"). The core concept is of entering a space or situation that exists between other parties. The agent noun suffix -or was then appended to form 'intervenor', specifically denoting the one who performs the act of intervening. In legal terminology, it crystallized to refer to a party who, with the court's permission, enters an ongoing lawsuit to assert a right or interest potentially affected by its outcome, thus literally "one who comes between" the original disputants.
Analysis
Structure: inter (between) + vene (come) + or (agent noun suffix)
- inter: Latin origin, meaning "between, among". A prefix indicating location or interaction between things.
- vene: From Latin venire, meaning "to come". This is a bound root, not a standalone word in English.
- or: Latin agent noun suffix, indicating "a person or thing that performs an action".
Examples
The environmental group was granted status as an intervenor in the case against the construction company.
The judge allowed the consumer advocacy group to participate as an intervenor to represent the public interest.
As an intervenor, her role was to provide the court with a perspective not represented by the plaintiff or defendant.