Declension table of ?pratidhartṛ

Masculine	Singular	Dual	Plural
Nominative	pratidhartā	pratidhartārau	pratidhartāraḥ
Vocative	pratidhartaḥ	pratidhartārau	pratidhartāraḥ
Accusative	pratidhartāram	pratidhartārau	pratidhartṝn
Instrumental	pratidhartrā	pratidhartṛbhyām	pratidhartṛbhiḥ
Dative	pratidhartre	pratidhartṛbhyām	pratidhartṛbhyaḥ
Ablative	pratidhartuḥ	pratidhartṛbhyām	pratidhartṛbhyaḥ
Genitive	pratidhartuḥ	pratidhartroḥ	pratidhartṝṇām
Locative	pratidhartari	pratidhartroḥ	pratidhartṛṣu

Compound pratidhartṛ -

Adverb -pratidhartṛ