Declension table of ?puruṣatantra

Masculine	Singular	Dual	Plural
Nominative	puruṣatantraḥ	puruṣatantrau	puruṣatantrāḥ
Vocative	puruṣatantra	puruṣatantrau	puruṣatantrāḥ
Accusative	puruṣatantram	puruṣatantrau	puruṣatantrān
Instrumental	puruṣatantreṇa	puruṣatantrābhyām	puruṣatantraiḥ puruṣatantrebhiḥ
Dative	puruṣatantrāya	puruṣatantrābhyām	puruṣatantrebhyaḥ
Ablative	puruṣatantrāt	puruṣatantrābhyām	puruṣatantrebhyaḥ
Genitive	puruṣatantrasya	puruṣatantrayoḥ	puruṣatantrāṇām
Locative	puruṣatantre	puruṣatantrayoḥ	puruṣatantreṣu

Compound puruṣatantra -

Adverb -puruṣatantram -puruṣatantrāt