词根词缀：oneiro-, oneir-, oniro-, onir-, -neir-

【来源及含义】Greek: dream

【相关词根词缀】 Related "sleep" units: dorm-; hypno-; letho-; narco-; somni-; sopor-.

【同源单词】euneirophrenia, malneirophrenia, mononeirist, nudoneiria, oneirataxia, oneiric

词根词缀：-poly, -pole, -polism, -polist, -polists, -polistic, -polistically

【来源及含义】Greek: used as a suffix; sale, selling; one who sells; pertaining to selling, to sell; trade, barter

【相关描述】Don’t confuse this -poly with another poly- which means “many, much” or with -polis, "city".

【同源单词】antimonopoly, bibliopole, bibliopolism, bibliopolist, bibliopoly, duopolist