βραχιόνιον
From LSJ
καλῶς δρῶν ἐξαμαρτεῖν μᾶλλον ἢ νικᾶν κακῶς → I would prefer to fail with honor than to win by evil | I prefer to fail by acting rightly rather than win by acting wrongly | Better fail by doing right, than win by doing wrong (Sophocles, Philoctetes 95)
English (LSJ)
τό, = sq., Roussel
A Cultes Égyptiens 235 (Delos, ii B. C.), Poll.5.99.
Greek (Liddell-Scott)
βραχῑόνιον: τό, =βραχιονιστήρ, Ἀχμὲτ Ὀνειρ. 127.