Late 15th century; earliest use found in Higden's Polychronicon. Either from post-classical Latin genericus + -al, or from classical Latin gener-, genus kind + -ical.
Definition of generical in US English:
generical
adjectivedʒɪˈnɛrɪkl
Generic.
Origin
Late 15th century; earliest use found in Higden's Polychronicon. Either from post-classical Latin genericus + -al, or from classical Latin gener-, genus kind + -ical.