εὕρετρον
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.
German (Pape)
[Seite 1092] τό, das Finderlohn, Sp.
Greek (Liddell-Scott)
εὕρετρον: τό, ἀμοιβὴ τῆς εὑρέσεως ἀπολεσθέντος πράγματος, ὡς τὸ μήνυτρον, Γρηγόρ. Θαυματουργ. 1045C, κλ.