The Collaborative International Dictionary
Parasynthetic
Parasynthetic \Par`a*syn*thet"ic\, a. [Gr. ?. See Para-, and
Synthetic.]
Formed from a compound word. ``Parasynthetic derivatives.''
--Dr. Murray.
Wiktionary
parasynthetic
a. (context grammar English) formed by adding multiple elements (prefixes, suffixes, etc.) to a compound word