paranumismatica

Etymology tree
Proto-Indo-European *per-
Proto-Indo-European *preh₂-
Proto-Hellenic *pərai
Ancient Greek πᾰρᾰ́ (părắ)
Ancient Greek πᾰρᾰ- (pără-)der.
English para-
English numismatic
Proto-Indo-European *kap-der.
Proto-Germanic *habjaną
Proto-West Germanic *habbjan
Old English habban
Middle English haven
English have
English -a
English paranumismatica
From para- + numismatic + -a.