Declension table of ?niṣkāśa

Masculine	Singular	Dual	Plural
Nominative	niṣkāśaḥ	niṣkāśau	niṣkāśāḥ
Vocative	niṣkāśa	niṣkāśau	niṣkāśāḥ
Accusative	niṣkāśam	niṣkāśau	niṣkāśān
Instrumental	niṣkāśena	niṣkāśābhyām	niṣkāśaiḥ niṣkāśebhiḥ
Dative	niṣkāśāya	niṣkāśābhyām	niṣkāśebhyaḥ
Ablative	niṣkāśāt	niṣkāśābhyām	niṣkāśebhyaḥ
Genitive	niṣkāśasya	niṣkāśayoḥ	niṣkāśānām
Locative	niṣkāśe	niṣkāśayoḥ	niṣkāśeṣu

Compound niṣkāśa -

Adverb -niṣkāśam -niṣkāśāt