Declension table of ?pratyuttheya

Masculine	Singular	Dual	Plural
Nominative	pratyuttheyaḥ	pratyuttheyau	pratyuttheyāḥ
Vocative	pratyuttheya	pratyuttheyau	pratyuttheyāḥ
Accusative	pratyuttheyam	pratyuttheyau	pratyuttheyān
Instrumental	pratyuttheyena	pratyuttheyābhyām	pratyuttheyaiḥ pratyuttheyebhiḥ
Dative	pratyuttheyāya	pratyuttheyābhyām	pratyuttheyebhyaḥ
Ablative	pratyuttheyāt	pratyuttheyābhyām	pratyuttheyebhyaḥ
Genitive	pratyuttheyasya	pratyuttheyayoḥ	pratyuttheyānām
Locative	pratyuttheye	pratyuttheyayoḥ	pratyuttheyeṣu

Compound pratyuttheya -

Adverb -pratyuttheyam -pratyuttheyāt