Declension table of pratyaha

Masculine	Singular	Dual	Plural
Nominative	pratyahaḥ	pratyahau	pratyahāḥ
Vocative	pratyaha	pratyahau	pratyahāḥ
Accusative	pratyaham	pratyahau	pratyahān
Instrumental	pratyahena	pratyahābhyām	pratyahaiḥ pratyahebhiḥ
Dative	pratyahāya	pratyahābhyām	pratyahebhyaḥ
Ablative	pratyahāt	pratyahābhyām	pratyahebhyaḥ
Genitive	pratyahasya	pratyahayoḥ	pratyahānām
Locative	pratyahe	pratyahayoḥ	pratyaheṣu

Compound pratyaha -

Adverb -pratyaham -pratyahāt