Declension table of ?śaṅkhaka

Masculine	Singular	Dual	Plural
Nominative	śaṅkhakaḥ	śaṅkhakau	śaṅkhakāḥ
Vocative	śaṅkhaka	śaṅkhakau	śaṅkhakāḥ
Accusative	śaṅkhakam	śaṅkhakau	śaṅkhakān
Instrumental	śaṅkhakena	śaṅkhakābhyām	śaṅkhakaiḥ śaṅkhakebhiḥ
Dative	śaṅkhakāya	śaṅkhakābhyām	śaṅkhakebhyaḥ
Ablative	śaṅkhakāt	śaṅkhakābhyām	śaṅkhakebhyaḥ
Genitive	śaṅkhakasya	śaṅkhakayoḥ	śaṅkhakānām
Locative	śaṅkhake	śaṅkhakayoḥ	śaṅkhakeṣu

Compound śaṅkhaka -

Adverb -śaṅkhakam -śaṅkhakāt