Declension table of ?niṣpattra

Neuter	Singular	Dual	Plural
Nominative	niṣpattram	niṣpattre	niṣpattrāṇi
Vocative	niṣpattra	niṣpattre	niṣpattrāṇi
Accusative	niṣpattram	niṣpattre	niṣpattrāṇi
Instrumental	niṣpattreṇa	niṣpattrābhyām	niṣpattraiḥ
Dative	niṣpattrāya	niṣpattrābhyām	niṣpattrebhyaḥ
Ablative	niṣpattrāt	niṣpattrābhyām	niṣpattrebhyaḥ
Genitive	niṣpattrasya	niṣpattrayoḥ	niṣpattrāṇām
Locative	niṣpattre	niṣpattrayoḥ	niṣpattreṣu

Compound niṣpattra -

Adverb -niṣpattram -niṣpattrāt