Declension table of ?pratiṣṭhātṛ

Masculine	Singular	Dual	Plural
Nominative	pratiṣṭhātā	pratiṣṭhātārau	pratiṣṭhātāraḥ
Vocative	pratiṣṭhātaḥ	pratiṣṭhātārau	pratiṣṭhātāraḥ
Accusative	pratiṣṭhātāram	pratiṣṭhātārau	pratiṣṭhātṝn
Instrumental	pratiṣṭhātrā	pratiṣṭhātṛbhyām	pratiṣṭhātṛbhiḥ
Dative	pratiṣṭhātre	pratiṣṭhātṛbhyām	pratiṣṭhātṛbhyaḥ
Ablative	pratiṣṭhātuḥ	pratiṣṭhātṛbhyām	pratiṣṭhātṛbhyaḥ
Genitive	pratiṣṭhātuḥ	pratiṣṭhātroḥ	pratiṣṭhātṝṇām
Locative	pratiṣṭhātari	pratiṣṭhātroḥ	pratiṣṭhātṛṣu

Compound pratiṣṭhātṛ -

Adverb -pratiṣṭhātṛ