Declension table of ?niśāvṛnda

Neuter	Singular	Dual	Plural
Nominative	niśāvṛndam	niśāvṛnde	niśāvṛndāni
Vocative	niśāvṛnda	niśāvṛnde	niśāvṛndāni
Accusative	niśāvṛndam	niśāvṛnde	niśāvṛndāni
Instrumental	niśāvṛndena	niśāvṛndābhyām	niśāvṛndaiḥ
Dative	niśāvṛndāya	niśāvṛndābhyām	niśāvṛndebhyaḥ
Ablative	niśāvṛndāt	niśāvṛndābhyām	niśāvṛndebhyaḥ
Genitive	niśāvṛndasya	niśāvṛndayoḥ	niśāvṛndānām
Locative	niśāvṛnde	niśāvṛndayoḥ	niśāvṛndeṣu

Compound niśāvṛnda -

Adverb -niśāvṛndam -niśāvṛndāt