Is there a word for when suffixes are overly co-opted into new words?
https://en.wikipedia.org/wiki/Hybrid_word
Common hybrids The most common form of hybrid word in English combines Latin and Greek parts. Since many prefixes and suffixes in English are of Latin or Greek etymology, it is straightforward to add a prefix or suffix from one language to an English word that comes from a different language, thus creating a hybrid word.
Hybridisms were formerly often considered to be barbarisms.
Chocoholic – a portmanteau of "chocolate" (from the Nahuatl xocolātl/chocolātl) and "alcoholic", which itself was formed from the Arabic اَلْكُحُول (al-kuḥūl) "alcohol" and the French adjectival suffix -ic
Mattergy – from the Latin materia ("material") and the Greek ἐνέργεια (energeia, "energy"): a "word for interchangeable matter and energy"13 Adjectival form: "matergetic".
The Free Dictionary
sophomoric - Includes the roots soph-, "wise," and moros, "fool"—so the contrast between wisdom and ignorance is built right into the word.
Cambridge History of English Language Vol 4
The Cambridge History of the English Language, Volume 4 edited by Richard M. Hogg, Norman Francis Blake, Suzanne Romaine, Roger Lass, R. W. Burchfield
Affixing and Blending (partial snatches) p. 76
EDIT:
Understanding Language Change By Kate Burridge, Alexander Bergs - no page #, but identified by "2.1.12"