The story
- Ancient Greekβῠ́βλος (bŭ́blos)
- Ancient Greekβυβλίον (bublíon)
- Ancient Greekβιβλίον (biblíon)
- Ancient Greekβῐβλῐ́ᾰ (bĭblĭ́ă)
- LatinBiblia
- Medieval Latinbiblicus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- English todaybiblical
From Medieval Latin biblicus + English -al, equivalent to bible + -ical.
Etymology from Wiktionary, CC BY-SA 4.0.