ὑδροφάντης
English (LSJ)
ου, ὁ,
A water-finder, Olymp. in Mete.99.21:—hence ὑδρο-φαντική (sc. τέχνη), ἡ, the art of discovering water, Gp.2.6.1; also ὑδρο-φαντικά, τά, ibid.
German (Pape)
[Seite 1174] ὁ, der verborgenes Wasser entdeckt u. zum Brunnengraben anzeigt (?).