Declension table of svarganaraka

Neuter	Singular	Dual	Plural
Nominative	svarganarakam	svarganarake	svarganarakāṇi
Vocative	svarganaraka	svarganarake	svarganarakāṇi
Accusative	svarganarakam	svarganarake	svarganarakāṇi
Instrumental	svarganarakeṇa	svarganarakābhyām	svarganarakaiḥ
Dative	svarganarakāya	svarganarakābhyām	svarganarakebhyaḥ
Ablative	svarganarakāt	svarganarakābhyām	svarganarakebhyaḥ
Genitive	svarganarakasya	svarganarakayoḥ	svarganarakāṇām
Locative	svarganarake	svarganarakayoḥ	svarganarakeṣu

Compound svarganaraka -

Adverb -svarganarakam -svarganarakāt