词根词缀：cyclo-, cycl-, -cycle, -cyclic, -cyclical, -cycles

【来源及含义】Greek: around, round, circle, circular

【相关词根词缀】 Related "around, round, surrounding" units: ambi-; ampho-; circ-; circum-; gyro-; peri-.

【同源单词】acyclic, anticyclone, anticyclonic, bicycle, biogeochemical cycle, cycle

词根词缀：stomato-, stomat-, stom-, -stoma, -stomatous, -stomous, -stome, -stomy, -ostomy, -ostome,

【来源及含义】Greek: mouth, opening; orifice

【相关词根词缀】 A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pyl-, pyle-; pylor-; sphinctero-; splanchn-; syringo-; uretero-; urethro-; vagino-; ventricul-.

【同源单词】anastomosis, anastomotic, angiostomatous, angiostomy, bronchostomy, cavernostomy