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：rust-, rus-, rura-, ruri-

【来源及含义】Latin: country, farm, land, open land; of the country, simple; live in the country

【同源单词】roister, roisterer, roisteringly, rural, ruralism, ruralist