Declension table of samastapada

Neuter	Singular	Dual	Plural
Nominative	samastapadam	samastapade	samastapadāni
Vocative	samastapada	samastapade	samastapadāni
Accusative	samastapadam	samastapade	samastapadāni
Instrumental	samastapadena	samastapadābhyām	samastapadaiḥ
Dative	samastapadāya	samastapadābhyām	samastapadebhyaḥ
Ablative	samastapadāt	samastapadābhyām	samastapadebhyaḥ
Genitive	samastapadasya	samastapadayoḥ	samastapadānām
Locative	samastapade	samastapadayoḥ	samastapadeṣu

Compound samastapada -

Adverb -samastapadam -samastapadāt