Meaning of the Sanskrit Word: palayan

  palāyan—running (as soon as a serpent is seen, everyone runs away, fearing immediate death)    SB 10.3.27
  pālayan—protecting    SB 4.25.35
  pālayan—ruling    SB 9.18.46
  pālayan—maintaining    SB 10.13.27

Can't find any compound Sanskrit words containing palayan.