词根词缀:-idae, -ida, -id
【来源及含义】Greek: a suffix used to form the names of families in zoology and biology; descended from, related to
【同源单词】Agorophiidae, Balaenidae, Balaenopteridae, Basilosauridae, Delphinidae, Eschrichtiidae
词根词缀:vetebro-, vertebr-
【来源及含义】Latin: joint, especially of the spinal column
【相关描述】Directly related to the vers-, vert-, "bend, turn" family.
【同源单词】aquatic vertebrate, basilar vertebra, cervical vertebra, coccygeal vertebrae, costovertebral, craniospinal