κεφαλαλγικός
From LSJ
οὕτως εἴη ἡμίν ὁ Θεός βοηθός καὶ τὸ ἱερὸν Αὐτοῦ Εὐαγγέλιον ὧδε ἐμφανισθέντα-ὁρκισθέντα → so help us God and Ηis holy Gospel the things here declared and sworn
English (LSJ)
ή, όν,
A suffering from headache, Hp.Coac.283; inclined to headache, Gal.6.438, 15.125. II causing headache, Diocl.Fr.126, Gal.17(2).754. III τὰ κ. symptoms of headache, Hp.Prorrh.1.103.