Declension table of ?niśāhasa

Masculine	Singular	Dual	Plural
Nominative	niśāhasaḥ	niśāhasau	niśāhasāḥ
Vocative	niśāhasa	niśāhasau	niśāhasāḥ
Accusative	niśāhasam	niśāhasau	niśāhasān
Instrumental	niśāhasena	niśāhasābhyām	niśāhasaiḥ niśāhasebhiḥ
Dative	niśāhasāya	niśāhasābhyām	niśāhasebhyaḥ
Ablative	niśāhasāt	niśāhasābhyām	niśāhasebhyaḥ
Genitive	niśāhasasya	niśāhasayoḥ	niśāhasānām
Locative	niśāhase	niśāhasayoḥ	niśāhaseṣu

Compound niśāhasa -

Adverb -niśāhasam -niśāhasāt