Declension table of pratihartṛ

Masculine	Singular	Dual	Plural
Nominative	pratihartā	pratihartārau	pratihartāraḥ
Vocative	pratihartaḥ	pratihartārau	pratihartāraḥ
Accusative	pratihartāram	pratihartārau	pratihartṝn
Instrumental	pratihartrā	pratihartṛbhyām	pratihartṛbhiḥ
Dative	pratihartre	pratihartṛbhyām	pratihartṛbhyaḥ
Ablative	pratihartuḥ	pratihartṛbhyām	pratihartṛbhyaḥ
Genitive	pratihartuḥ	pratihartroḥ	pratihartṝṇām
Locative	pratihartari	pratihartroḥ	pratihartṛṣu

Compound pratihartṛ -

Adverb -pratihartṛ