Where does “pancreatogastrostomy” come from?

pancreatogastrostomy (English) comes from English gastrostomy, from English gastro-, from Ancient Greek γαστήρ, from Ancient Greek -τήρ, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

Ancestry of “pancreatogastrostomy”, step by step

StepLanguageWordMeaning
1EnglishgastrostomyThe surgical procedure for making an opening in...
2Englishgastro-of or relating to the stomach; of or relating to...
3Ancient Greekγαστήρbelly; womb; stomach, appetite
4Ancient Greek-τήρAdded to verb stems to form masculine agent nouns
5Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τήρEvery word from English gastro-