καλαμεία
From LSJ
τῶν δ᾽ ὀρθουμένων σῴζει τὰ πολλὰ σώμαθ᾽ ἡ πειθαρχία → But of those who make it through, following orders is what saves most of their lives (Sophocles, Antigone 675f.)
English (LSJ)
ἡ,
A reeds, in a collective sense, PTeb.5.199 (ii B.C.); crop of reeds (in form κᾰλᾰμ-μία), PLond.2.163.22 (i A.D.). 2 (sc. γῆ) reed-land, PTeb.457 (ii A.D.).