Declension table of ?avaṣaṭkāra

Masculine	Singular	Dual	Plural
Nominative	avaṣaṭkāraḥ	avaṣaṭkārau	avaṣaṭkārāḥ
Vocative	avaṣaṭkāra	avaṣaṭkārau	avaṣaṭkārāḥ
Accusative	avaṣaṭkāram	avaṣaṭkārau	avaṣaṭkārān
Instrumental	avaṣaṭkāreṇa	avaṣaṭkārābhyām	avaṣaṭkāraiḥ avaṣaṭkārebhiḥ
Dative	avaṣaṭkārāya	avaṣaṭkārābhyām	avaṣaṭkārebhyaḥ
Ablative	avaṣaṭkārāt	avaṣaṭkārābhyām	avaṣaṭkārebhyaḥ
Genitive	avaṣaṭkārasya	avaṣaṭkārayoḥ	avaṣaṭkārāṇām
Locative	avaṣaṭkāre	avaṣaṭkārayoḥ	avaṣaṭkāreṣu

Compound avaṣaṭkāra -

Adverb -avaṣaṭkāram -avaṣaṭkārāt