παραλληλόγραμμος

A. bounded by parallel lines, σχῆμα Str. 4.1.3 : neut. as Subst., τὸ π. parallelogram, Euc. 2 Def., Plu. 2.1080c, etc.; κατὰ‐γραμμον Ascl. Tact. 11.7. Adv. ‐γράμμως Iamb. in Nic. p.27 P.