词根词缀：hygieio-, hygiei-, hygio-, hygi-

【来源及含义】Greek: health, healthy, healthful, wholesome, sound [in body]

【相关词根词缀】 Related "health" word families and articles: Health: Index; Hygeia > hygiene > health; iatro-, -iatrician; salu-; sana-, sani-.

【同源单词】antihygienic, Hygeia, hygeian, hygeiolatry, hygeist, hygiastic

词根词缀：-ics

【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