corticifugal

adjective
cor·​ti·​cif·​u·​gal | \ ˌkȯrt-ə-ˈsif-yə-gəl How to pronounce corticifugal (audio) , -ˈsif-i-gəl How to pronounce corticifugal (audio) \

Medical Definition of corticifugal

: originating within and passing away from the cortex a corticifugal nerve fiber