Numbered with folio numbers (page numbers in a book or manuscript), or decorated with leaves.
From 'folio' (a sheet of paper folded once, or a page number) plus the past participle '-ed,' indicating something that has been marked or arranged with folio numbering.
Medieval monks and Renaissance scholars used folioing to organize manuscripts before modern page numbers existed—a 'folioed' manuscript was basically the original bookmark system that let readers say 'meet me at folio 47.'
Complete word intelligence in one call. Free tier — 50 lookups/day.