ἀλόγημα
From LSJ
ἃ γὰρ δεῖ μαθόντας ποιεῖν, ταῦτα ποιοῦντες μανθάνομεν → what we have to learn to do we learn by doing
English (LSJ)
ατος, τό,
A miscalculation, error, Plb.12.20.2: in pl., 9.16.5, al.
German (Pape)
[Seite 108] τό, Irrthum, Versehen, Pol. 9, 16 u. öfter.
Greek (Liddell-Scott)
ἀλόγημα: -ατος, τό, ἀτύχημα, πλάνη, σφάλμα, Πολύβ. 9. 16, 5.
Spanish (DGE)
-ματος, τό error de cálculo Plb.9.16.5, 12.19.7.