Declension table of śaṅkha

Neuter	Singular	Dual	Plural
Nominative	śaṅkham	śaṅkhe	śaṅkhāni
Vocative	śaṅkha	śaṅkhe	śaṅkhāni
Accusative	śaṅkham	śaṅkhe	śaṅkhāni
Instrumental	śaṅkhena	śaṅkhābhyām	śaṅkhaiḥ
Dative	śaṅkhāya	śaṅkhābhyām	śaṅkhebhyaḥ
Ablative	śaṅkhāt	śaṅkhābhyām	śaṅkhebhyaḥ
Genitive	śaṅkhasya	śaṅkhayoḥ	śaṅkhānām
Locative	śaṅkhe	śaṅkhayoḥ	śaṅkheṣu

Compound śaṅkha -

Adverb -śaṅkham -śaṅkhāt