hemicranium
From LSJ
Sunt verba voces quibus hunc lenire dolorem possis, magnam morbi deponere partem → Words will avail the wretched mind to ease and much abate the dismal black disease.
Latin > English (Lewis & Short)
hēmĭcrānĭum: ii, n., and hēmĭcrānia, ae, f., = ἡμικράνιον,
I a pain on one side of the head, headache, Cael. Aur. Tard. 1, 1, 4; Marc. Emp. 2; Ser. Samm. 2 in lemm.; Plin. Val. 1. 8.—Deriv. hēmĭcrānĭci, ōrum, m., sufferers from headache, Theod. Prisc. 2, 1.
Latin > French (Gaffiot 2016)
hēmĭcrānĭum, ĭī, n., et -nĭa, æ, f. (ἡμικρανία), migraine, mal de tête : Plin. Val. 1, 8 ; M. Emp. 2.