ἀκόνησις
From LSJ
τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness
English (LSJ)
εως, ἡ, A sharpening, Hsch. and Suid. s.v. βρυγμός.
German (Pape)
[Seite 77] ἡ, das Wetzen, VLL.
Greek (Liddell-Scott)
ἀκόνησις: -εως, ἡ, τὸ ἀκόνισμα, Ἡσύχ., Ἐτυμ. Μ. ἐν λέξει βρυγμός.
Spanish (DGE)
-εως, ἡ
acción de afilar, afilado c. gen. μύλων Sud.s.u. βρυγμός.