in-fervĕfăcĭo, fēci, factum, 3, v. a. (pass. fīo, factus, fĭēri),
to cause to boil in any thing; or simply to cause to boil , to boil : infervefacito paulisper, CatoR. R. 156, 7: liquatum acetum, Col. 12, 17, 2: cum infervefiunt, Scrib. Comp. 271: omnia infervefacta, Col. 9, 13, 5.