I / infurnĭbŭlum
noun

infurnĭbŭlum

gen. infurnĭbŭli · gender neuter · decl. 2nd
in - furnus
a funnel for inhaling smoke
a funnel for inhaling smoke: is nidor per infurnibulum imbibitur in tussi, Plin. 24, 15, 85, § 135 (Jahn and others read infundibulum; Gloss. Philox. infumibulum καπνοδόχη).