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inter-jăcĭo and inter-jĭcĭo, jēci, jectum (in tmesi: inter enim jecta est, Lucr. 3, 859), 3, v. a. [jacio], to throw or cast between; to set, place, or put between; to join or add to, to intermix (class., most freq. in the part. pass.): legionarias cohortes, Caes. B. C. 1, 73: pleraque sermone Latino, Tac. A. 2, 10: id interjecit inter individuum, atque id, quod, etc., Cic. Univ. 7: preces ct minas, Tac. A. 1, 23: moram, id. H. 3, 81.
Hence, interjectus, a, um, Part., thrown or placed between; interposed, interspersed, intervening, intermingled, intermediate; constr. with dat. or inter.