词根词缀：clavi-, clav-

【来源及含义】Latin: knotty stick, club

【同源单词】clava, clavate, clavicorn, claviform, claviformed, clavola

词根词缀：corn-

【来源及含义】Latin: horn, horny

【同源单词】bicorn, Capricorn, cervicorn, clavicorn, corn, cornea