καταπελτικός

Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.

Diogenes Laertius, Lives of the Philosophers, Book 2 sec. 32.

German (Pape)

[Seite 1369] ή, όν, zur Katapulte gehörig; βέλος, das Geschoß der Katapulte, Strab. VII, 330 Pol. 11, 11, 3; τὰ κατ. = οἱ καταπέλται 9, 41, 5.