词根：-aer-

【词根含义】：空气

【词根来源】：来源于希腊语aer(空气)。

【同源单词】：aerial, aerology, aeronaut, aeronautics, aeroplane

词根词缀：aero-, aer-, aeri-

【来源及含义】Greek: air, mist, wind

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

【同源单词】aerate, aerated, aeration, aerator, aerenchyma, aerial

词根词缀：spac-, spat-

【来源及含义】Latin: room, area, distance, stretch of time; space

【同源单词】aerospace, aerospace engineering, cyberspace, expatiate, expatiation, hydrospace