As a noun pagina
is the surface of a leaf or of a flattened thallus.
As an adjective paginal is
of or pertaining to a page; consisting of pages.
pagina
English
Noun
(
paginae)
(botany) The surface of a leaf or of a flattened thallus.
(
Webster 1913)
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paginal
English
Adjective
(-)
Of or pertaining to a page; consisting of pages