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：serendip-

【来源及含义】Arabic: the gift of finding interesting things by chance; the faculty of finding valuable or agreeable things not sought for; an apparent talent for making fortunate discoveries accidentally

【相关词根词缀】 A cross reference of other word family units that are related directly, or indirectly, to: "chance, luck, fate": aleato-; auspic-; cad-; fortu-; -mancy; sorc-; temer-; tycho-.

【同源单词】pseudoserendipitous, pseudoserendipity, serendipitist, serendipitous, serendipitously, serendipity