cardi/o

heart

crin/o

to secrete

dermat/o

skin

esthesi/o

sensation

gastr/, enter/o

stomach

ger/a, ger/o, geront/o

elderly

gynec/o

female

immun/o

immune

neur/o

nerve

obstetr/o

midwife

onc/o

tumor

ophthalm/o

eye

orth/o

straight

ped/o

child or foot

ot/o

ear

laryng/o

larynx or voice box

path/o

disease

ne/o

new

nat/o

birth

psych/o

mind

radi/o

radiation

rheumat/o

rheumatism

rhin/o

nose

ur/o

urinary tract (sometimes urine)