As an adjective bookiest
is superlative of booky.
As a noun bookrest is
a support used to maintain a book or sheet when reading.
bookiest
English
Adjective
(head)
(booky) booky
English
Adjective
(er)
(dated) bookish
Derived terms
* bookiness bookrest
English
Noun
(
en noun)
A support used to maintain a book or sheet when reading.
Coordinate terms
* lectern