词根词缀：-ics, -tics [-ac after i]

【来源及含义】Greek: a suffix that forms nouns and is usually used to form names of arts and sciences

【同源单词】acoustics, acoustoelectronics, acousto-optic, actinogenics, actinotherapeutics, actinotherapy

词根词缀：poly-

【来源及含义】Greek: many, much; excessive; abnormal amount, profuse, ample, large quantity; multiple, abundant, numerous

【相关描述】Don’t confuse this poly- with another -poly which means “to sell”.

【相关词根词缀】 Inter-related cross references, directly or indirectly, involving word units meaning "more, plentiful, fullness, excessive, over flowing": copi-; exuber-; hyper-; multi-; opulen-; ple-; pleio-; plethor-; super-; total-; ultra-; undu-.

【同源单词】acrocephalopolysyndactyly, Andra moi ennepe mousa polytropon hos malapolla planchthe, electrodiaphanoscope, fibrous dysplasia, hyperpolysyllabicomania, hyperpolysyllabicsesquipedalianist