词根词缀：caco-, cac-, kako-, kak-

【来源及含义】Greek: bad, harsh, wrong, evil; incorrect; unpleasant; poor; used most of the time as a prefix

【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "bad, wrong": dys-; mal-; mis-; pessim-; sceler-.

【同源单词】alexicacon, cacaerometer, cacaesthesia, cacergasia, cachectic, cachexia

词根词缀：odori-, odor-, odoro-

【来源及含义】Latin: smell [noun form]

【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "smell, odor": arom-; brom-; olfacto-; osmo-; osphresio-; ozon-.

【同源单词】cacodorous, Cucumis melo inodorus, deodorant, deodorization, deodorize, deodorizer