misoneist

Etymology tree
English miso-
Proto-Indo-European *nu
Proto-Indo-European *néwos
Proto-Hellenic *néwos
Ancient Greek νέος (néos)
Ancient Greek νεο- (neo-)der.
English neo-
Proto-Indo-European *-id-
Proto-Indo-European *-yéti
Proto-Indo-European *-idyéti
Proto-Hellenic *-íďďō
Ancient Greek -ῐ́ζω (-ĭ́zō)
Proto-Hellenic *-tās
Ancient Greek -τής (-tḗs)
Ancient Greek -ῐστής (-ĭstḗs)bor.
Latin -istader.
Old French -istebor.
Middle English -ist
English -ist
English misoneist
From miso- + neo- + -ist.