Declension table of prativacana

Neuter	Singular	Dual	Plural
Nominative	prativacanam	prativacane	prativacanāni
Vocative	prativacana	prativacane	prativacanāni
Accusative	prativacanam	prativacane	prativacanāni
Instrumental	prativacanena	prativacanābhyām	prativacanaiḥ
Dative	prativacanāya	prativacanābhyām	prativacanebhyaḥ
Ablative	prativacanāt	prativacanābhyām	prativacanebhyaḥ
Genitive	prativacanasya	prativacanayoḥ	prativacanānām
Locative	prativacane	prativacanayoḥ	prativacaneṣu

Compound prativacana -

Adverb -prativacanam -prativacanāt