IPA: /ˌɡæstroʊˌduːəˈdiːnəl/
KK: /gæstrəˈduːəˌdiːnəl/
This term describes something that is connected to both the stomach and the first part of the small intestine, known as the duodenum.
The doctor diagnosed her with a gastroduodenal condition that required treatment.
Gastroduodenal is formed from "gastro-" (from Greek "gaster", meaning stomach) and "duodenum" (from Latin "duodeni", meaning twelve, referring to the twelve fingerbreadths of the small intestine). The term refers to the area or aspects related to both the stomach and the first part of the small intestine, which is the duodenum.
Think of 'gastro-' as relating to the 'stomach' and 'duodenum' as the first part of the small intestine, which is about twelve fingerbreadths long. This helps you remember that 'gastroduodenal' connects the stomach and the duodenum.
No commonly confused words.