Meaning of the Sanskrit Word: pravaksyami

  pravaksyami—I shall explain    Bg 4.16, SB 3.10.30, SB 3.25.14, SB 8.16.24
  pravaksyami—I am speaking    Bg 9.1
  pravaksyami—I shall now explain    Bg 13.13
  pravaksyami—I shall speak    Bg 14.1
  pravaksyami—I shall describe    SB 7.14.27-28
  pravaksyami—now I shall narrate    SB 9.20.1

Can't find any compound Sanskrit words containing pravaksyami.