Meaning of the Sanskrit Word: yatayah

  yatayah—great sages    Bg 8.11, SB 3.5.39
  yatayah—enlightened    Bg 4.28
  yatayah—the mystics    SB 2.7.48
  yatayah—the yogis    SB 3.24.28
  yatayah—ever-increasingly trying    SB 4.22.39

Can't find any compound Sanskrit words containing yatayah.