Where does “pleonastic” come from?

pleonastic (English) comes from English pleonasm, from French pléonasme, from Latin pleonasmus, from Ancient Greek πλεονασμός, from Ancient Greek πλεονάζω, from Ancient Greek πλείων, from Proto-Hellenic *pleíhōn, from Proto-Indo-European *pléh₁yōs — full.

pleonastic (English): Of, or relating to pleonasm; Redundant;...

Definitions

  1. Of, or relating to pleonasm; Redundant;...

Ancestry of “pleonastic”, step by step

pleonastic traces back through two separate lines of ancestry.

via English pleonasm

StepLanguageWordMeaning
1EnglishpleonasmRedundancy in wording; A phrase involving...
2Frenchpléonasmepleonasm, redundancy
3Latinpleonasmus—
4Ancient Greekπλεονασμόςabundance; excess
5Ancient Greekπλεονάζωto presume on; to be superfluous, more than...
6Ancient Greekπλείωνmore, comparative degree of πολύς; more; more,...
7Proto-Hellenic*pleíhōn—
8Proto-Indo-European*pléh₁yōsfull

via French pléonastique

StepLanguageWordMeaning
1Frenchpléonastiquepleonastic

Words derived from “pleonastic”

Every word from Proto-Indo-European *pléh₁yōs →Every word from Proto-Hellenic *pleíhōn →Every word from Ancient Greek πλείων →