词根词缀：fistul-, fistulo-, fistuli-

【来源及含义】Latin: pipe; an abnormal passage or communication, usually between two internal organs, or leading from an internal organ to the surface of the body

【相关词根词缀】Cross references of word families related directly, or indirectly, to: "internal organs, entrails, inside": ent-; enter-; incret-; inter-; intra-; splanchn-; viscer-. A cross reference of word units that are related, directly and/or indirectly, with "tube, pipe": aulo-; can-, cann-; siphon-; syringo-; tub-.

【同源单词】arteriovenous fistula, blind fistula, fistula, fistular, fistularia, fistulariidae

词根词缀：-ulous, -ulously

【来源及含义】Latin: a suffix; tending to do, inclined to; full of

【同源单词】acidulous, bibulous, cavernulous, circumnebulous, credible, credulous