καλαμόω
From LSJ
βραχεῖ λόγῳ δὲ πολλὰ πρόσκειται σοφά → there is much wisdom to be found in few words
English (LSJ)
A bind a fractured bone with a splint of reed, Gal.14.561. II Pass., grow into stalk, Thphr.HP8.2.4.
German (Pape)
[Seite 1307] einen Knochenbruch mit Rohr schienen, Galen.; – καλαμοῦσθαι, in den Halm wachsen, Theophr.