Declension table of tantuparvan

Neuter	Singular	Dual	Plural
Nominative	tantuparva	tantuparvṇī tantuparvaṇī	tantuparvāṇi
Vocative	tantuparvan tantuparva	tantuparvṇī tantuparvaṇī	tantuparvāṇi
Accusative	tantuparva	tantuparvṇī tantuparvaṇī	tantuparvāṇi
Instrumental	tantuparvaṇā	tantuparvabhyām	tantuparvabhiḥ
Dative	tantuparvaṇe	tantuparvabhyām	tantuparvabhyaḥ
Ablative	tantuparvaṇaḥ	tantuparvabhyām	tantuparvabhyaḥ
Genitive	tantuparvaṇaḥ	tantuparvaṇoḥ	tantuparvaṇām
Locative	tantuparvaṇi	tantuparvaṇoḥ	tantuparvasu

Compound tantuparva -

Adverb -tantuparva -tantuparvam