词根词缀：astheno-, asthen-; -asthenia, -asthenic

【来源及含义】Greek: without strength

【同源单词】angiasthenia, angioasthenia, antasthenic, asthenia, asthenic, asthenobiosis

词根词缀：skel-, scel-

【来源及含义】Greek > Latin: leg

【相关词根词缀】 Related "leg, legs" word units: cruro-; melo-.

【同源单词】isosceles, microskeles, scalene, scalenectomy, scalenohedron, scalenotomy