Declension table of ?śaṅkhāvarta

Masculine	Singular	Dual	Plural
Nominative	śaṅkhāvartaḥ	śaṅkhāvartau	śaṅkhāvartāḥ
Vocative	śaṅkhāvarta	śaṅkhāvartau	śaṅkhāvartāḥ
Accusative	śaṅkhāvartam	śaṅkhāvartau	śaṅkhāvartān
Instrumental	śaṅkhāvartena	śaṅkhāvartābhyām	śaṅkhāvartaiḥ śaṅkhāvartebhiḥ
Dative	śaṅkhāvartāya	śaṅkhāvartābhyām	śaṅkhāvartebhyaḥ
Ablative	śaṅkhāvartāt	śaṅkhāvartābhyām	śaṅkhāvartebhyaḥ
Genitive	śaṅkhāvartasya	śaṅkhāvartayoḥ	śaṅkhāvartānām
Locative	śaṅkhāvarte	śaṅkhāvartayoḥ	śaṅkhāvarteṣu

Compound śaṅkhāvarta -

Adverb -śaṅkhāvartam -śaṅkhāvartāt