Declension table of ?parṇaka

Masculine	Singular	Dual	Plural
Nominative	parṇakaḥ	parṇakau	parṇakāḥ
Vocative	parṇaka	parṇakau	parṇakāḥ
Accusative	parṇakam	parṇakau	parṇakān
Instrumental	parṇakena	parṇakābhyām	parṇakaiḥ parṇakebhiḥ
Dative	parṇakāya	parṇakābhyām	parṇakebhyaḥ
Ablative	parṇakāt	parṇakābhyām	parṇakebhyaḥ
Genitive	parṇakasya	parṇakayoḥ	parṇakānām
Locative	parṇake	parṇakayoḥ	parṇakeṣu

Compound parṇaka -

Adverb -parṇakam -parṇakāt