ستیہ (Urdu) comes from Sanskrit सत्य, from Proto-Indo-Aryan Hsatyám, from Proto-Indo-Iranian Hsatyás, from Proto-Indo-European h₁s-n̥t-yós, from Proto-Indo-European h₁sónts, from Proto-Indo-European h₁ēs- — to be.
ستیہ (Urdu): true; real; genuine