ἰσχιαδικός
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
ή, όν, (ἰσχίον)
A of the hips, φθίσις Hp.Coac.140. II of persons, subject to sciatica, Dsc.1.30.6, Gal.13.986. III good for sciatica, ἐπίπλασμα Dsc.2.174 (as v.l.), cf. Gal.l.c.
German (Pape)
[Seite 1272] an Hüftschmerzen, Lendenweh leidend; auch heilsam dagegen, Diosc. u. a. Medic.