Declension table of niṣka

Masculine	Singular	Dual	Plural
Nominative	niṣkaḥ	niṣkau	niṣkāḥ
Vocative	niṣka	niṣkau	niṣkāḥ
Accusative	niṣkam	niṣkau	niṣkān
Instrumental	niṣkeṇa	niṣkābhyām	niṣkaiḥ niṣkebhiḥ
Dative	niṣkāya	niṣkābhyām	niṣkebhyaḥ
Ablative	niṣkāt	niṣkābhyām	niṣkebhyaḥ
Genitive	niṣkasya	niṣkayoḥ	niṣkāṇām
Locative	niṣke	niṣkayoḥ	niṣkeṣu

Compound niṣka -

Adverb -niṣkam -niṣkāt