Declension table of ?pratyaṃsa

Masculine	Singular	Dual	Plural
Nominative	pratyaṃsaḥ	pratyaṃsau	pratyaṃsāḥ
Vocative	pratyaṃsa	pratyaṃsau	pratyaṃsāḥ
Accusative	pratyaṃsam	pratyaṃsau	pratyaṃsān
Instrumental	pratyaṃsena	pratyaṃsābhyām	pratyaṃsaiḥ pratyaṃsebhiḥ
Dative	pratyaṃsāya	pratyaṃsābhyām	pratyaṃsebhyaḥ
Ablative	pratyaṃsāt	pratyaṃsābhyām	pratyaṃsebhyaḥ
Genitive	pratyaṃsasya	pratyaṃsayoḥ	pratyaṃsānām
Locative	pratyaṃse	pratyaṃsayoḥ	pratyaṃseṣu

Compound pratyaṃsa -

Adverb -pratyaṃsam -pratyaṃsāt