Declension table of ?pratisama

Masculine	Singular	Dual	Plural
Nominative	pratisamaḥ	pratisamau	pratisamāḥ
Vocative	pratisama	pratisamau	pratisamāḥ
Accusative	pratisamam	pratisamau	pratisamān
Instrumental	pratisamena	pratisamābhyām	pratisamaiḥ pratisamebhiḥ
Dative	pratisamāya	pratisamābhyām	pratisamebhyaḥ
Ablative	pratisamāt	pratisamābhyām	pratisamebhyaḥ
Genitive	pratisamasya	pratisamayoḥ	pratisamānām
Locative	pratisame	pratisamayoḥ	pratisameṣu

Compound pratisama -

Adverb -pratisamam -pratisamāt