Declension table of ?prasneya

Masculine	Singular	Dual	Plural
Nominative	prasneyaḥ	prasneyau	prasneyāḥ
Vocative	prasneya	prasneyau	prasneyāḥ
Accusative	prasneyam	prasneyau	prasneyān
Instrumental	prasneyena	prasneyābhyām	prasneyaiḥ prasneyebhiḥ
Dative	prasneyāya	prasneyābhyām	prasneyebhyaḥ
Ablative	prasneyāt	prasneyābhyām	prasneyebhyaḥ
Genitive	prasneyasya	prasneyayoḥ	prasneyānām
Locative	prasneye	prasneyayoḥ	prasneyeṣu

Compound prasneya -

Adverb -prasneyam -prasneyāt