词根词缀：noo-

【来源及含义】Greek: mind, thought; intellect

【相关词根词缀】 Related mind, mental-word units: anima-; anxi-; hallucina-; menti-; nous; phreno-; psych-; thymo-².

【同源单词】autonoos, noogenesis, nookleptia, nookleptic, nooklopia, noological

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