symmelus A fetus exhibiting symmelia. Related bodily-malformation word units: phocomel-; terato-, tera-. Related 'foot, feet' units: ped-; planta-; podo-; -pus. Related 'leg, legs' word units: cruro-; skel-, scel-. Found on http://www.wordinfo.info/words/index/info/view_unit/3608/3