Declension table of ?iṣvarga

Masculine	Singular	Dual	Plural
Nominative	iṣvargaḥ	iṣvargau	iṣvargāḥ
Vocative	iṣvarga	iṣvargau	iṣvargāḥ
Accusative	iṣvargam	iṣvargau	iṣvargān
Instrumental	iṣvargeṇa	iṣvargābhyām	iṣvargaiḥ iṣvargebhiḥ
Dative	iṣvargāya	iṣvargābhyām	iṣvargebhyaḥ
Ablative	iṣvargāt	iṣvargābhyām	iṣvargebhyaḥ
Genitive	iṣvargasya	iṣvargayoḥ	iṣvargāṇām
Locative	iṣvarge	iṣvargayoḥ	iṣvargeṣu

Compound iṣvarga -

Adverb -iṣvargam -iṣvargāt