词根词缀：-ation, -ization, -isation

【来源及含义】Greek > Latin: a suffix; action, act, process, state, or condition; or result of doing something

【相关描述】Although there are over 1,450 word entries ending with -ation or -ization listed in this unit, there are certainly many more which exist in the English language. At any rate, this unit provides a significant number of -ation and -ization examples for you to see.

【同源单词】abarticulation, abbreviation, abdication, abdominal examination, aberration, abevacuation

词根词缀：tropho-, troph-, -trophy, -trophs, -trophically, -trophic, -trophous

【来源及含义】Greek: food, nutrition, nourishment; development

【相关描述】Don't confuse this tropho-, -trophy element with tropo-, meaning "turn, turning," etc.

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.

【同源单词】abiatrophy, abiotrophia, abiotrophic, abiotrophy, acardiotrophia, allogotrophia