Digestive System & Abdomen — Word Roots

Word roots naming the organs of digestion, from mouth and stomach to liver, gallbladder and intestines.

This page lists all 16 of them. Open any root for example words that use it.

Word partTypeMeaning
cheilWord rootlip
cholWord rootbile; gall
cholecystWord rootgallbladder
colWord rootcolon
dentWord roottooth
enterWord rootintestine
esophagWord rootesophagus
gastrWord rootstomach
glossWord roottongue
hepatWord rootliver
laparWord rootabdomen
linguWord roottongue
pancreatWord rootpancreas
proctWord rootrectum; anus
sialWord rootsaliva; salivary gland
stomatWord rootmouth
Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.