词根词缀：helo- (marsh)

【来源及含义】Greek: marsh, marshland

【同源单词】helobious, helodad, helodric, helogadophilous, helohylophilous, helolochmophilous

词根词缀：hylo-, hyle-, hyl-

【来源及含义】Greek: wood, forest, substance, matter; material, materialism

【相关词根词缀】 Related "wood" word units: ligni-; xylo-.

【同源单词】helodad, hylacolous, hyle, hylephobia, hylergography, hylic