Where does “duodecamer” come from?

duodecamer (English) comes from English mer, from English polymer, from English poly-, from Ancient Greek πολύς, from Ancient Greek πόρος, from Ancient Greek πείρω, from Proto-Hellenic *péryō.

Ancestry of “duodecamer”, step by step

duodecamer traces back through two separate lines of ancestry.

via English mer

StepLanguageWordMeaning
1EnglishmerA repeat unit: a structural unit which through...
2EnglishpolymerA long or larger molecule consisting of a chain...
3Englishpoly-many; polymer
4Ancient Greekπολύςmany, a lot of; neuter πολύ or πολλά as...
5Ancient Greekπόροςa means of passage, passageway, way, opening;...
6Ancient GreekπείρωI pierce, run through; I cleave through
7Proto-Hellenic*péryō

via English duodeca

StepLanguageWordMeaning
1Englishduodeca

Words derived from “duodecamer

Every word from Proto-Hellenic *péryō