Where does “postpancreatoduodenectomy” come from?

postpancreatoduodenectomy (English) comes from English pancreatoduodenectomy, from English pancreas, from Latin pancreas, from Ancient Greek πάγκρεας, from Ancient Greek πᾶν, from Ancient Greek ὀπτικός, from Ancient Greek ὄψις, from Ancient Greek ὄψ — to speak, to sound out.

Ancestry of “postpancreatoduodenectomy”, step by step

postpancreatoduodenectomy traces back through two separate lines of ancestry.

via English pancreatoduodenectomy

StepLanguageWordMeaning
1EnglishpancreatoduodenectomyThe surgical procedure for the removal of part of...
2EnglishpancreasA gland near the stomach which secretes a fluid...
3Latinpancreaspancreas
4Ancient Greekπάγκρεαςpancreas, sweetbread
5Ancient Greekπᾶνneuter nominative singular of πᾶς; neuter...
6Ancient Greekὀπτικόςof or relating to seeing, sight or vision: optic,...
7Ancient Greekὄψιςview
8Ancient Greekὄψvoice; word; eye, face
9Proto-Hellenicwókʷsvoice
10Proto-Indo-Europeanwekʷ-to speak, to sound out

via English post

StepLanguageWordMeaning
1EnglishpostA long dowel or plank protruding from the ground;...
2Middle Frenchposte—
3Italianpostamail, post; post office; stakes
4Italianpostoplace, spot
5Latinpositusplaced; ordained
6Latinpōnōto place; to put; to lay
7Proto-Italicpoznō—
8Proto-Italicpozinō—
9Proto-Italicsinō—
Every word from Proto-Indo-European wekʷ- →Every word from Proto-Hellenic wókʷs →Every word from Ancient Greek ὄψ →