πυργοφύλαξ
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)
[ῠ], ᾰκος, ὁ,
A tower-guard, warder, A.Th.168 (lyr.), PFlor.297.469 (vi A.D.), etc.
German (Pape)
[Seite 821] ακος, ὁ, Thurmwächter, Aesch. Spt. 182.
