Declension table of ?pratisama

Neuter	Singular	Dual	Plural
Nominative	pratisamam	pratisame	pratisamāni
Vocative	pratisama	pratisame	pratisamāni
Accusative	pratisamam	pratisame	pratisamāni
Instrumental	pratisamena	pratisamābhyām	pratisamaiḥ
Dative	pratisamāya	pratisamābhyām	pratisamebhyaḥ
Ablative	pratisamāt	pratisamābhyām	pratisamebhyaḥ
Genitive	pratisamasya	pratisamayoḥ	pratisamānām
Locative	pratisame	pratisamayoḥ	pratisameṣu

Compound pratisama -

Adverb -pratisamam -pratisamāt