RootsMeaningExampleacr/o-extremityacromegalyaden/o-glandadenomaadren/o-adrenaladrenalineandr/o-manandrogenangi/ovesselangiogramarterio-arteryarteriosclerosisarthr/o-jointarthritisaudi/o-tohearaudiometerbrachi/o-armantebrachialbronch/o-bronchusbronchitiscapn/o-carbondioxidehypercapniacarcin/o-cancercarcinogencardi/ohearttachycardiachol/e-gall,bilecholelithiasischolecyst/ogallbladdercholecystitiscortic/o-cortexcorticotrophincost/o-ribsubcostalcrani/o-skullcraniotomecut/o-skinsubcutaneouscyt/o-cellcytotoxindent/i-toothdentistderm-skindermatologistdors/o-backdorsalgiaencephal/o-brainencephalopathyenter/o-intestineenteritisfibr/o-fiberfibroblastgastr/o-stomachgastropathygenit/o-birthurogenitalgloss/o-tonguehypoglossalgluc/o-glucoseglucogenesisglyc/o-sugarheperglycemia-gnosisknowprognosisgynec/o-womangynecologisthemato-bloodhematuriahemo-bloodhemoglobinhepar-liverheparinhepat/o-liverhepatocytehist/o-tissuecytohistologyhydr/o-waterdehydrationhydrogenhydrogenasehyster/o-wombhysteromyomakary/o-nucleusmegakaryocytekerat/o-hornkeratitislapar/o-abdomenlaparoscopelingu/o-tonguesublinguallip/o-fatlipasemamm/o-breastmammoplastymast/o-breastmastectomymuscul/o-musclemusculoskeletalmy/o-musclemyomanas/o-nosepostnasalneur/o-nerveneurologistocul/o-eyeoculomotoronc/o-tumoroncogenicophthalm/o-eyeophthalmology-opiavisionmyopiaor/o-mouthcircumoralorchi/o-testisorchiectomyoste/o-boneosteomalaciaot/o-earotoscopeov/o-eggovocyteox-oxygenhypoxemiaphlebo-veinphlebitis-pneabreathingdyspneapneum/o(no)-lungpneumoniaairpneumothoraxproct/o-anusandrectumproctologistpsych/o-mindpsychologypulm/o(no)-lungpulmonaryretin/o-netretinoblastrhin/o-noserhinitissarc/o-fleshsarcoma-somebodychromosomespermat/o-spermspermatogenesissphygm/o-pulsesphygmomanometerspir/o-breathingexpirationstomat/o-mouthstomatitistest/o-testistestitisthromb/oclotthrombosisthyroid-thyroidglandhyperthyroidismuter/o-uterusuteritisvag/o-vagusvagotomyvas/o-vesselvasomotorvascul/o-heartvasculitisveno-veinintravenous