词根词缀:arthro-, arthr-
【来源及含义】Greek: joint, pertaining to the joints or connecting bone structures
【同源单词】alloarthroplasty, amphiarthrodial, amphiarthrosis, anarthrous, arthal, arthralgia
词根词缀:gony-, gon-
【来源及含义】Greek: knee
【同源单词】gonarthritis, gonarthron, gonarthrotomy, gonitis, gonocampsis, gonybatia