Declension table of ?niṣpragala

Neuter	Singular	Dual	Plural
Nominative	niṣpragalam	niṣpragale	niṣpragalāni
Vocative	niṣpragala	niṣpragale	niṣpragalāni
Accusative	niṣpragalam	niṣpragale	niṣpragalāni
Instrumental	niṣpragalena	niṣpragalābhyām	niṣpragalaiḥ
Dative	niṣpragalāya	niṣpragalābhyām	niṣpragalebhyaḥ
Ablative	niṣpragalāt	niṣpragalābhyām	niṣpragalebhyaḥ
Genitive	niṣpragalasya	niṣpragalayoḥ	niṣpragalānām
Locative	niṣpragale	niṣpragalayoḥ	niṣpragaleṣu

Compound niṣpragala -

Adverb -niṣpragalam -niṣpragalāt