ἀνίχνευσις
From LSJ
καὶ νῦν ἀτεχνῶς ἐθέλω παρέχειν ὅ τι βούλει σοι, πλὴν κωλακρέτου γάλα πίνειν → and now I want to provide you with absolutely anything you want, except paymaster's milk to drink
English (LSJ)
εως, ἡ, A tracing out, investigation, Eust.1437.16.
Greek (Liddell-Scott)
ἀνίχνευσις: -εως, ἡ, τὸ ἀνιχνεύειν, Εὐστρ. 1437. 16.
Spanish (DGE)
-εως, ἡ investigación Eust.1437.16.