τόρευσις
From LSJ
ψυχῆς πείρατα ἰὼν οὐκ ἂν ἐξεύροιο πᾶσαν ἐπιπορευόμενος ὁδόν· οὕτω βαθὺν λόγον ἔχει → one would never discover the limits of soul, should one traverse every road—so deep a measure does it possess
English (LSJ)
εως, ἡ, =
A caelatura, Gloss.; cf. τόρνευσις.
German (Pape)
[Seite 1130] ἡ, = τορεία, Sp.