Meaning of the Sanskrit Word: tanatani

  ṭānāṭāni—some attempt only.    Madhya 9.359
  ṭānāṭāni—hard endeavor.    Antya 3.48
  ṭānāṭāni—by a tug-of-war    Antya 15.9
  ṭānāṭāni—tug-of-war    Antya 15.20

Can't find any compound Sanskrit words containing tanatani.