词根词缀：astragalo-, astragal-

【来源及含义】Greek: anklebone, talus ball of ankle joint; dice, die [the Greeks made these from ankle bones]

【同源单词】astragalar, astragalectomy, astragalocalcanean, astragalofibular, astragalomancy, astragaloscaphoic

词根词缀：fibul-

【来源及含义】Latin: clasp, brooch; outer bone of the leg

【同源单词】astragalofibular, digitofibular, fibula, fibular, fibulocalcaneal, infibulation