Declension table of ?naiyaṅkava

Masculine	Singular	Dual	Plural
Nominative	naiyaṅkavaḥ	naiyaṅkavau	naiyaṅkavāḥ
Vocative	naiyaṅkava	naiyaṅkavau	naiyaṅkavāḥ
Accusative	naiyaṅkavam	naiyaṅkavau	naiyaṅkavān
Instrumental	naiyaṅkavena	naiyaṅkavābhyām	naiyaṅkavaiḥ naiyaṅkavebhiḥ
Dative	naiyaṅkavāya	naiyaṅkavābhyām	naiyaṅkavebhyaḥ
Ablative	naiyaṅkavāt	naiyaṅkavābhyām	naiyaṅkavebhyaḥ
Genitive	naiyaṅkavasya	naiyaṅkavayoḥ	naiyaṅkavānām
Locative	naiyaṅkave	naiyaṅkavayoḥ	naiyaṅkaveṣu

Compound naiyaṅkava -

Adverb -naiyaṅkavam -naiyaṅkavāt