Declension table of ?sapiśāca

Masculine	Singular	Dual	Plural
Nominative	sapiśācaḥ	sapiśācau	sapiśācāḥ
Vocative	sapiśāca	sapiśācau	sapiśācāḥ
Accusative	sapiśācam	sapiśācau	sapiśācān
Instrumental	sapiśācena	sapiśācābhyām	sapiśācaiḥ sapiśācebhiḥ
Dative	sapiśācāya	sapiśācābhyām	sapiśācebhyaḥ
Ablative	sapiśācāt	sapiśācābhyām	sapiśācebhyaḥ
Genitive	sapiśācasya	sapiśācayoḥ	sapiśācānām
Locative	sapiśāce	sapiśācayoḥ	sapiśāceṣu

Compound sapiśāca -

Adverb -sapiśācam -sapiśācāt