Where does “plastisfera” come from?

plastisfera (Italian) comes from Italian sfera, from Late Latin sphera, from Latin sphaera, from Ancient Greek σφαῖρα, from Ancient Greek -ειδής, from Ancient Greek -ής, from Proto-Indo-European -ēs, from Proto-Indo-European -ess — Creates action nouns or result nouns from verbs;...

plastisfera (Italian): the excess of waste plastic floating in the world's oceans, contributing to environmental degradation of aquatic ecosystems

Definitions

  1. the excess of waste plastic floating in the world's oceans, contributing to environmental degradation of aquatic ecosystems

Ancestry of “plastisfera”, step by step

plastisfera traces back through two separate lines of ancestry.

via Italian sfera

StepLanguageWordMeaning
1Italiansferasphere, ball, globe; scope, range
2Late LatinspheraAlternative form of sphaera
3Latinsphaeraball, globe, sphere; a globe of the heavens; a...
4Ancient Greekσφαῖραball, globe, sphere
5Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
6Ancient Greek-ήςadjective suffix
7Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
8Proto-Indo-European-ess
9Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via Italian plastica

StepLanguageWordMeaning
1Italianplasticaplastic; plastic surgery; third-person singular...
2Italianplasticoplastic; plastic explosive; first-person singular...
3LatinplasticusOf or pertaining to moulding or shaping; Made of...
4Ancient Greekπλαστικόςfit for moulding; plastic; gifted in sculpture
5Ancient Greek-τικόςrelating to, suited to, skilled in, able to,...
6Ancient Greek-σιςAdded to verb stems to form abstract nouns or...
7Ancient Greek-τιςretained after dentals
8Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European -os