Where does “postcontrast” come from?

postcontrast (English) comes from English post, from Middle French poste, from Italian posta, from Italian posto, from Latin positus, from Latin pōnō, from Proto-Italic poznō, from Proto-Italic pozinō.

postcontrast (English): Following administration of a contrast medium

Definitions

  1. Following administration of a contrast medium

Ancestry of “postcontrast”, step by step

postcontrast traces back through two separate lines of ancestry.

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—

via English contrast

StepLanguageWordMeaning
1EnglishcontrastA difference in lightness, brightness and/or hue...
2Frenchcontrasterto contrast
3Italiancontrastareto oppose, to impede, to hinder; to quarrel, to...
4Latincontrāstāre—
5Latincontrāagainst
6Latinubīwhere? in what place?, in which place?
7Latincubī—
8Proto-Italic*kʷuðeiwhere
Every word from Proto-Italic sinō →Every word from Proto-Italic pozinō →Every word from Proto-Italic poznō →