词根词缀：pego-, -pegic

【来源及含义】Greek: spring, fountain, mineral spring

【同源单词】pegologist, pegology, pegomancy, pegotherapist, pegotherapy, thermopegic

词根词缀：therap-

【来源及含义】Greek: heal, cure; treatment; service done to the sick, [a waiting on]

【同源单词】actinotherapy, actinotherapy, aerohydrotherapy, aeroionotherapy, aeropiesotherapy, aerotherapy