Declension table of ?pratihanana

Neuter	Singular	Dual	Plural
Nominative	pratihananam	pratihanane	pratihananāni
Vocative	pratihanana	pratihanane	pratihananāni
Accusative	pratihananam	pratihanane	pratihananāni
Instrumental	pratihananena	pratihananābhyām	pratihananaiḥ
Dative	pratihananāya	pratihananābhyām	pratihananebhyaḥ
Ablative	pratihananāt	pratihananābhyām	pratihananebhyaḥ
Genitive	pratihananasya	pratihananayoḥ	pratihananānām
Locative	pratihanane	pratihananayoḥ	pratihananeṣu

Compound pratihanana -

Adverb -pratihananam -pratihananāt