πλάνησις
From LSJ
ἐν πίθῳ ἡ κεραμεία γιγνομένη → trying to run before you can walk, the potter's art starting on a big jar
English (LSJ)
εως, ἡ,
A making to wander : dispersing, scattering, τῶν νεῶν Th.8.42. 2 metaph., misleading, S.E.M.7.394 (dub. l.).
German (Pape)
[Seite 624] ἡ, das in die Irre Treiben, Verschlagen, τῶν νεῶν, Thuc. 8, 42 u. Sp. Auch übertr., das Irremachen, Verführen.