词根词缀：-fy

【来源及含义】Latin: a suffix; make, do, build, cause, produce

【同源单词】acidify, aerify, albify, amplify, arborify, aurify

词根词缀：pingu-, pingue-, pingui-

【来源及含义】Latin: pinguis, fat, grease

【同源单词】pinguecula, pinguedinize, pinguedinous, pinguefy, pinguefying, pinguescence