esophag-
combining form 
or esophago- also oesophag- or oesophago-
Etymology: Greek oisophagos gullet — more at esophagus 
 : esophagus 
< esophagectomy >
< esophagopathy >
: esophageal and
< esophagogastroscopy >
or esophago- also oesophag- or oesophago-
< esophagectomy >
< esophagopathy >
: esophageal and
< esophagogastroscopy >