calefaciō or calfaciō (-ficiō）

   calefaciō or calfaciō (-ficiō） fēcī, factus, ere, pass. calefīō, fierī    [caleo + facio], to make warm, make hot, heat: ad calefaciendum corpus: igne focum, O.: balineum calfieri iubebo: calefacta ora, flushed, V.—Fig., to excite (poet.): calefactaque corda tumultu, V.—To vex, trouble (colloq.): calface hominem: alqm luculente.