Declension table of ?niṣkoṣaṇaka

Masculine	Singular	Dual	Plural
Nominative	niṣkoṣaṇakaḥ	niṣkoṣaṇakau	niṣkoṣaṇakāḥ
Vocative	niṣkoṣaṇaka	niṣkoṣaṇakau	niṣkoṣaṇakāḥ
Accusative	niṣkoṣaṇakam	niṣkoṣaṇakau	niṣkoṣaṇakān
Instrumental	niṣkoṣaṇakena	niṣkoṣaṇakābhyām	niṣkoṣaṇakaiḥ niṣkoṣaṇakebhiḥ
Dative	niṣkoṣaṇakāya	niṣkoṣaṇakābhyām	niṣkoṣaṇakebhyaḥ
Ablative	niṣkoṣaṇakāt	niṣkoṣaṇakābhyām	niṣkoṣaṇakebhyaḥ
Genitive	niṣkoṣaṇakasya	niṣkoṣaṇakayoḥ	niṣkoṣaṇakānām
Locative	niṣkoṣaṇake	niṣkoṣaṇakayoḥ	niṣkoṣaṇakeṣu

Compound niṣkoṣaṇaka -

Adverb -niṣkoṣaṇakam -niṣkoṣaṇakāt