Declension table of ?śaṅkhamukha

Masculine	Singular	Dual	Plural
Nominative	śaṅkhamukhaḥ	śaṅkhamukhau	śaṅkhamukhāḥ
Vocative	śaṅkhamukha	śaṅkhamukhau	śaṅkhamukhāḥ
Accusative	śaṅkhamukham	śaṅkhamukhau	śaṅkhamukhān
Instrumental	śaṅkhamukhena	śaṅkhamukhābhyām	śaṅkhamukhaiḥ śaṅkhamukhebhiḥ
Dative	śaṅkhamukhāya	śaṅkhamukhābhyām	śaṅkhamukhebhyaḥ
Ablative	śaṅkhamukhāt	śaṅkhamukhābhyām	śaṅkhamukhebhyaḥ
Genitive	śaṅkhamukhasya	śaṅkhamukhayoḥ	śaṅkhamukhānām
Locative	śaṅkhamukhe	śaṅkhamukhayoḥ	śaṅkhamukheṣu

Compound śaṅkhamukha -

Adverb -śaṅkhamukham -śaṅkhamukhāt