Where does “gastroduodenum” come from?

gastroduodenum (English) comes from English gastro, from English gastroenteritis, from English enteritis, from English enter, from Middle English entren, from Old French entrer, from Latin intrō, from Latin intra — Contrastive or oppositional adjectival suffix.

gastroduodenum (English): The stomach and duodenum considered as a single entity

Definitions

  1. The stomach and duodenum considered as a single entity

Ancestry of “gastroduodenum”, step by step

gastroduodenum traces back through two separate lines of ancestry.

via English gastro

StepLanguageWordMeaning
1EnglishgastroGastroenteritis
2EnglishgastroenteritisInflammation of the mucous membranes of the...
3EnglishenteritisInflammation of the intestines, generally the...
4EnglishenterTo go or come into an enclosed or partially...
5Middle EnglishentrenTo enter to move into an enclosed or demarcated space
6Old Frenchentrerto enter
7Latinintrōto enter, go into, come in, get in, penetrate
8Latinintrawithin; inside; during; less than
9Latininterus
10Proto-Indo-Europeanh₁énterosinside, within
11Proto-Indo-European-terosContrastive or oppositional adjectival suffix

via English duodenum

StepLanguageWordMeaning
1EnglishduodenumThe first part of the small intestine, starting...
2Medieval Latinduodenum digitorumspace of twelve digits
3Latindigitorumgenitive plural of digitus; of fingers
4Latindigitusa finger, toe, digit; a twig
5Proto-Indo-Europeandeyḱ-to point out
Every word from Proto-Indo-European -teros