scripturalist

Etymology tree
Proto-Indo-European *(s)ker-?
Proto-Indo-European *(s)kreybʰ-
Proto-Indo-European *(s)kréybʰeti
Proto-Italic *skreiβō
Latin scrībō
Proto-Indo-European *-tew-?
Proto-Indo-European *-r-eh₂?
Latin -tūra
Latin scrīptūrader.
Middle English scripture
English scripture
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English scriptural
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 scripturalist
From scriptural + -ist.