Declension table of ?pratyudgraha

Masculine	Singular	Dual	Plural
Nominative	pratyudgrahaḥ	pratyudgrahau	pratyudgrahāḥ
Vocative	pratyudgraha	pratyudgrahau	pratyudgrahāḥ
Accusative	pratyudgraham	pratyudgrahau	pratyudgrahān
Instrumental	pratyudgraheṇa	pratyudgrahābhyām	pratyudgrahaiḥ pratyudgrahebhiḥ
Dative	pratyudgrahāya	pratyudgrahābhyām	pratyudgrahebhyaḥ
Ablative	pratyudgrahāt	pratyudgrahābhyām	pratyudgrahebhyaḥ
Genitive	pratyudgrahasya	pratyudgrahayoḥ	pratyudgrahāṇām
Locative	pratyudgrahe	pratyudgrahayoḥ	pratyudgraheṣu

Compound pratyudgraha -

Adverb -pratyudgraham -pratyudgrahāt