Declension table of ?nityaśaṅkin

Masculine	Singular	Dual	Plural
Nominative	nityaśaṅkī	nityaśaṅkinau	nityaśaṅkinaḥ
Vocative	nityaśaṅkin	nityaśaṅkinau	nityaśaṅkinaḥ
Accusative	nityaśaṅkinam	nityaśaṅkinau	nityaśaṅkinaḥ
Instrumental	nityaśaṅkinā	nityaśaṅkibhyām	nityaśaṅkibhiḥ
Dative	nityaśaṅkine	nityaśaṅkibhyām	nityaśaṅkibhyaḥ
Ablative	nityaśaṅkinaḥ	nityaśaṅkibhyām	nityaśaṅkibhyaḥ
Genitive	nityaśaṅkinaḥ	nityaśaṅkinoḥ	nityaśaṅkinām
Locative	nityaśaṅkini	nityaśaṅkinoḥ	nityaśaṅkiṣu

Compound nityaśaṅki -

Adverb -nityaśaṅki