subfervefacio
Could not find subfervefactum in Logeion dictionaries.
subfervefactum Adjective: neuter nominative singular, Verb: perfect passive participle masculine genitive plural, Verb: perfect passive participle neuter nominative singular, Verb: perfect passive participle neuter genitive plural, Verb: perfect passive participle neuter accusative singular, Verb: perfect passive participle neuter vocative singular, Verb: perfect passive participle masculine accusative singular of subfervefacio
subfervēfăcĭō, factum, ĕre, tr., faire un peu bouillir : Plin. 18, 104 || pass. subfervefio Plin. 27, 75 ; subfervefactus Plin. 14, 114.