Declension table of ?triśaṅkha

Masculine	Singular	Dual	Plural
Nominative	triśaṅkhaḥ	triśaṅkhau	triśaṅkhāḥ
Vocative	triśaṅkha	triśaṅkhau	triśaṅkhāḥ
Accusative	triśaṅkham	triśaṅkhau	triśaṅkhān
Instrumental	triśaṅkhena	triśaṅkhābhyām	triśaṅkhaiḥ triśaṅkhebhiḥ
Dative	triśaṅkhāya	triśaṅkhābhyām	triśaṅkhebhyaḥ
Ablative	triśaṅkhāt	triśaṅkhābhyām	triśaṅkhebhyaḥ
Genitive	triśaṅkhasya	triśaṅkhayoḥ	triśaṅkhānām
Locative	triśaṅkhe	triśaṅkhayoḥ	triśaṅkheṣu

Compound triśaṅkha -

Adverb -triśaṅkham -triśaṅkhāt