Meaning of the Sanskrit Word: sattve

  sattve—in goodness    Adi 4.66
  sattve—in the mode of goodness    SB 1.2.19
  sattve—in consciousness    SB 4.3.23
  sattve—mode of goodness    Bg 14.14
  sattve—unto the mind or unto the Lord    3SB 3.25.32

Can't find any compound Sanskrit words containing sattve.