Definitions

1. noun

a variant spelling of ‘footier’ is not found, however, ‘footier’ may refer to a variant of the English word ‘footier’ which is less common and used as an adjective, meaning: relating to or characteristic of the foot or feet

“This footier exercise will help you strengthen your ankle muscles.”

2. adjective

relating to or characteristic of the foot or feet

“The footier player on the team was known for his incredible agility.”