ultraspiritualism

Etymology tree
Proto-Indo-European *h₂el-
Latin ūls
Proto-Indo-European *-teros?
Latin -ter
Old Latin -ād
Latin -ā
Latin ultrābor.
English ultra-
Proto-Indo-European *(s)peys-der.?
Latin spīrō
Proto-Indo-European *-tus
Proto-Italic *-tus
Latin -tus
Latin spīritus
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālis
Late Latin spīrituālisder.
Old French spirituelbor.
Middle English spiritual
English spiritual
Proto-Indo-European *-id-
Proto-Indo-European *-yéti
Proto-Indo-European *-idyéti
Proto-Hellenic *-íďďō
Ancient Greek -ῐ́ζω (-ĭ́zō)
Proto-Indo-European *-mos
Proto-Indo-European *-mós
Ancient Greek -μός (-mós)
Ancient Greek -ισμός (-ismós)der.
English -ism
English spiritualism
▲
English ultra-
▲
English spiritual
English ultraspiritual
▲
English -ism
English ultraspiritualism
From ultra- + spiritualism, or from ultraspiritual + -ism.