词根词缀：-ist

【来源及含义】Greek > Latin: a suffix; one who believes in; one who is engaged in; someone who does something

【同源单词】abiogenist, abolitionist, abortionist, abrakophile, absolutist, absurdist

词根词缀：optim-

【来源及含义】Latin: best, exceptionally good

【同源单词】Amicus optima vitae possessio, Magnus opus, Nil nisi optimum, optimal, optimal allocation, optimal control