词根：arbit, arbitr- = judge, 表示“判断”

arbiter n. 仲裁人；泰斗（arbit+er表示人）

arbirary a. 武断的（arbitr+ary→做出[自己的]判断→武断的）

arbitrate v. 仲裁，公断（arbitr+ate）

词根：orbit = circle, 表示“圆圈”

orbit n. 轨道

orbital a. 轨道的

exorbitant a. 过分的，过度的（exhu +orbit轨道+ant→出轨的，过分的）

词根词缀：arbitr-, arbit-

【来源及含义】Latin: consider, judge; spectator, listener, witness; originally, "decided by one's own discretion or judgment"

【同源单词】Ad arbitrium, arbiter, arbitrable, arbitrage, arbitrager, arbitral

词根词缀：forbi-, forb-

【来源及含义】Greek: phorbe, fodder, from pherbein, to graze; by extension: fodder, food; any herb other than grass, a broadleaf herb; a weed

【同源单词】forb, forbicoline, forbiphilous, forbiphily, forbivorous

词根词缀：morb-, morbi-

【来源及含义】Latin: disease

【同源单词】morbi, morbid, morbid, morbidity, morbidostatic, morbific

词根词缀：orb-, orbito-

【来源及含义】Latin: rut or track made in the ground by a wheel; circle, ring, round surface, disk

【相关描述】Also used in its extended anatomical sense as, "the portion of the skull immediately surrounding the eye".

【同源单词】anteorbital, deorbit, exorbitance, exorbitancy, exorbitant, exorbitantly

词根词缀：turb-, turbin-, turbo-, turbu-

【来源及含义】Latin: uproar, commotion, disorderly, agitated, confusion; whirl, whirlwind

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

【同源单词】atmospheric turbidity, axial-flow turbine, bioturbation, condensing turbine, cryoturbation, disturb

词根词缀：urban- urb-, -urban, -urbia

【来源及含义】Latin: city

【相关描述】A reference to a city that connotes cultivation, refinement, and elegance.

【同源单词】amburbial, conurbation, exurb, exurbanite, exurbia, interurban

词根词缀：verbo-, verb-, verbi-

【来源及含义】Latin: word, words

【相关词根词缀】 Related "word, words" units: etym-; legi-; lexico-; locu-; logo-; onomato-; -onym.

【同源单词】A verbis ad verbera, ad verbum, adverb, adverbial, adverbially, Ardentia verba