Declension table of ?niṣpāpa

Neuter	Singular	Dual	Plural
Nominative	niṣpāpam	niṣpāpe	niṣpāpāṇi
Vocative	niṣpāpa	niṣpāpe	niṣpāpāṇi
Accusative	niṣpāpam	niṣpāpe	niṣpāpāṇi
Instrumental	niṣpāpeṇa	niṣpāpābhyām	niṣpāpaiḥ
Dative	niṣpāpāya	niṣpāpābhyām	niṣpāpebhyaḥ
Ablative	niṣpāpāt	niṣpāpābhyām	niṣpāpebhyaḥ
Genitive	niṣpāpasya	niṣpāpayoḥ	niṣpāpāṇām
Locative	niṣpāpe	niṣpāpayoḥ	niṣpāpeṣu

Compound niṣpāpa -

Adverb -niṣpāpam -niṣpāpāt