Declension table of ?tupthavat

Masculine	Singular	Dual	Plural
Nominative	tupthavān	tupthavantau	tupthavantaḥ
Vocative	tupthavan	tupthavantau	tupthavantaḥ
Accusative	tupthavantam	tupthavantau	tupthavataḥ
Instrumental	tupthavatā	tupthavadbhyām	tupthavadbhiḥ
Dative	tupthavate	tupthavadbhyām	tupthavadbhyaḥ
Ablative	tupthavataḥ	tupthavadbhyām	tupthavadbhyaḥ
Genitive	tupthavataḥ	tupthavatoḥ	tupthavatām
Locative	tupthavati	tupthavatoḥ	tupthavatsu

Compound tupthavat -

Adverb -tupthavantam