Meaning of the Sanskrit Word: yesu

  yeñu—in which    SB 3.6.27, SB 5.16.15
  yeñu—unto whom    SB 4.26.21
  yeñu—in those lower planetary systems    SB 5.24.9
  yeñu—which    SB 8.16.7

Can't find any compound Sanskrit words containing yesu.