Declension table of ?pratyapara

Masculine	Singular	Dual	Plural
Nominative	pratyaparaḥ	pratyaparau	pratyaparāḥ
Vocative	pratyapara	pratyaparau	pratyaparāḥ
Accusative	pratyaparam	pratyaparau	pratyaparān
Instrumental	pratyapareṇa	pratyaparābhyām	pratyaparaiḥ pratyaparebhiḥ
Dative	pratyaparāya	pratyaparābhyām	pratyaparebhyaḥ
Ablative	pratyaparāt	pratyaparābhyām	pratyaparebhyaḥ
Genitive	pratyaparasya	pratyaparayoḥ	pratyaparāṇām
Locative	pratyapare	pratyaparayoḥ	pratyapareṣu

Compound pratyapara -

Adverb -pratyaparam -pratyaparāt