Declension table of ?parṇaya

Masculine	Singular	Dual	Plural
Nominative	parṇayaḥ	parṇayau	parṇayāḥ
Vocative	parṇaya	parṇayau	parṇayāḥ
Accusative	parṇayam	parṇayau	parṇayān
Instrumental	parṇayena	parṇayābhyām	parṇayaiḥ parṇayebhiḥ
Dative	parṇayāya	parṇayābhyām	parṇayebhyaḥ
Ablative	parṇayāt	parṇayābhyām	parṇayebhyaḥ
Genitive	parṇayasya	parṇayayoḥ	parṇayānām
Locative	parṇaye	parṇayayoḥ	parṇayeṣu

Compound parṇaya -

Adverb -parṇayam -parṇayāt