συμπληθύνω

συμπληθ-ύνω [ῡ],

• help to increase, X. Oec. 18.2.
• • • 2 Pass., to be multiplied as well as, c. dat., Procl. in Prm. p.546 S.
  • II give plural form to as well, σ. τῷ ὀνόματι τὸ ἄρθρον A.D. Synt. 54.17:— Pass., take plural forms, ib. 205.1.