Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin pābulāris grown or used for fodder from pābulum + -āris.
Definition of pabular in US English:
pabular
adjectiveˈpabjʊlə
rare
Of, relating to, or of the nature of pabulum.
Origin
Mid 17th century; earliest use found in Thomas Blount (1618–1679), antiquary and lexicographer. From classical Latin pābulāris grown or used for fodder from pābulum + -āris.