Declension table of ?ṭaṅkāravat

Masculine	Singular	Dual	Plural
Nominative	ṭaṅkāravān	ṭaṅkāravantau	ṭaṅkāravantaḥ
Vocative	ṭaṅkāravan	ṭaṅkāravantau	ṭaṅkāravantaḥ
Accusative	ṭaṅkāravantam	ṭaṅkāravantau	ṭaṅkāravataḥ
Instrumental	ṭaṅkāravatā	ṭaṅkāravadbhyām	ṭaṅkāravadbhiḥ
Dative	ṭaṅkāravate	ṭaṅkāravadbhyām	ṭaṅkāravadbhyaḥ
Ablative	ṭaṅkāravataḥ	ṭaṅkāravadbhyām	ṭaṅkāravadbhyaḥ
Genitive	ṭaṅkāravataḥ	ṭaṅkāravatoḥ	ṭaṅkāravatām
Locative	ṭaṅkāravati	ṭaṅkāravatoḥ	ṭaṅkāravatsu

Compound ṭaṅkāravat -

Adverb -ṭaṅkāravantam