Declension table of ?navaṣaṭka

Masculine	Singular	Dual	Plural
Nominative	navaṣaṭkaḥ	navaṣaṭkau	navaṣaṭkāḥ
Vocative	navaṣaṭka	navaṣaṭkau	navaṣaṭkāḥ
Accusative	navaṣaṭkam	navaṣaṭkau	navaṣaṭkān
Instrumental	navaṣaṭkena	navaṣaṭkābhyām	navaṣaṭkaiḥ navaṣaṭkebhiḥ
Dative	navaṣaṭkāya	navaṣaṭkābhyām	navaṣaṭkebhyaḥ
Ablative	navaṣaṭkāt	navaṣaṭkābhyām	navaṣaṭkebhyaḥ
Genitive	navaṣaṭkasya	navaṣaṭkayoḥ	navaṣaṭkānām
Locative	navaṣaṭke	navaṣaṭkayoḥ	navaṣaṭkeṣu

Compound navaṣaṭka -

Adverb -navaṣaṭkam -navaṣaṭkāt