词根：-vig-, -veget-

【词根含义】：活力

【词根来源】：来源于拉丁语动词vigere/vegere(活跃,使有活力)及其派生的vegetare(使活跃)。

【同源单词】：vigor, vigorous, vegetable, vegetarian, vegetation

词根词缀：-ous, -ious, -eous

【来源及含义】Latin: full of or having the qualities of; in chemistry, a suffix denoting that the element indicated by the name bearing it, has a valence lower than that denoted by the termination -ic; as, nitrous, sulphurous, etc., as contrasted with nitric, sulphuric, etc.

【相关描述】Only a small number of the hundreds of examples are presented because there are just too many to include at this time.

【同源单词】abdominous, abiogenous, ablepharous, abstemious, acanthaceous, acanthocephalous

词根词缀：vigor-

【来源及含义】Latin: liveliness, activity; active strength; feeling strong

【同源单词】Arte, invigorant, invigorate, invigorating, invigoratingly, invigoration