Declension table of sarvatantra

Neuter	Singular	Dual	Plural
Nominative	sarvatantram	sarvatantre	sarvatantrāṇi
Vocative	sarvatantra	sarvatantre	sarvatantrāṇi
Accusative	sarvatantram	sarvatantre	sarvatantrāṇi
Instrumental	sarvatantreṇa	sarvatantrābhyām	sarvatantraiḥ
Dative	sarvatantrāya	sarvatantrābhyām	sarvatantrebhyaḥ
Ablative	sarvatantrāt	sarvatantrābhyām	sarvatantrebhyaḥ
Genitive	sarvatantrasya	sarvatantrayoḥ	sarvatantrāṇām
Locative	sarvatantre	sarvatantrayoḥ	sarvatantreṣu

Compound sarvatantra -

Adverb -sarvatantram -sarvatantrāt