suborbitary
/sʌbˈɔːbɪt(ə)ri/Anatomy and Zoology. Now rare
adjective
Located under the orbit; infraorbital, suborbital; specifically designating the infraorbital nerve, a continuation of the maxillary nerve which runs in the floor of the orbit; of or relating to this nerve.
Origin
Mid 18th century. From sub- + orbitary, after French sous-orbitaire or its etymon post-classical Latin suborbitarius.