The Collaborative International Dictionary
Miscellanarian
Miscellanarian \Mis`cel*la*na"ri*an\, a. [See Miscellany.]
Of or pertaining to miscellanies.
--Shaftesbury. -- n. A
writer of miscellanies.
Wiktionary
miscellanarian
n. (context obsolete English) A miscellanist.''Oxford English Dictionary'', 2nd ed., 1989.