词根词缀：dermo-, derm-, derma-, dermato-, dermat-, -derm, -derma, -dermatic, -dermatous, -dermis, -dermal, -dermic, -dermoid, -dermatoid

【来源及含义】Greek: skin

【同源单词】acarine dermatosis, acarodermatitis, achromoderma, achromodermia, acrodermatitis, acrodermatosis

词根词缀：helo- (nail)

【来源及含义】Greek: nail, stud, wart, corn

【同源单词】Heloderma, heloma, heloma durum, heloma molle, helosis, helotic