Declension table of ?sapiśāca

Neuter	Singular	Dual	Plural
Nominative	sapiśācam	sapiśāce	sapiśācāni
Vocative	sapiśāca	sapiśāce	sapiśācāni
Accusative	sapiśācam	sapiśāce	sapiśācāni
Instrumental	sapiśācena	sapiśācābhyām	sapiśācaiḥ
Dative	sapiśācāya	sapiśācābhyām	sapiśācebhyaḥ
Ablative	sapiśācāt	sapiśācābhyām	sapiśācebhyaḥ
Genitive	sapiśācasya	sapiśācayoḥ	sapiśācānām
Locative	sapiśāce	sapiśācayoḥ	sapiśāceṣu

Compound sapiśāca -

Adverb -sapiśācam -sapiśācāt