C / commūnĭcātor
noun

commūnĭcātor

gen. commūnĭcātōris · gender masculine · decl. 3rd
id. (postclass.).
He who makes one a participant in a thing
He who makes one a participant in a thing: rei familiaris, Arn. 4, p. 154 fin.
He who has part in a thing
He who has part in a thing, Tert. Pudic. 22.