词根：-spher-

【词根含义】：球

【词根来源】：来源于拉丁语名词sphaera, -ae, f(球)。

【同源单词】：atmosphere, atmospheric, biosphere, centrosphere, hemisphere

词根词缀：atmo-, atm-

【来源及含义】Greek: vapor, steam; air, gas; respiration

【相关词根词缀】 Cross references of word groups that are related, directly or indirectly, to: "air, wind": aello-; aeolo-; aero-; anemo-; austro-; flat-, flatu-; phys-; pneo-, -pnea; pneumato-; turb-; vent-; zephyro-.

【同源单词】atmiatry, atmidometric, atmobios, atmocausis, atmocautery, atmoclast

词根词缀：sphero-, spher-, -sphere-

【来源及含义】Greek: ball, round, around; globe, global; body of globular form; by extension, circular zone, circular area

【相关词根词缀】 Related ball, sphere-word units: glob-, glom-; hemoglobin-.

【同源单词】adminisphere, aerosphere, allobiosphere, anthroposphere, asphere, aspheric