Declension table of parka

Masculine	Singular	Dual	Plural
Nominative	parkaḥ	parkau	parkāḥ
Vocative	parka	parkau	parkāḥ
Accusative	parkam	parkau	parkān
Instrumental	parkeṇa	parkābhyām	parkaiḥ parkebhiḥ
Dative	parkāya	parkābhyām	parkebhyaḥ
Ablative	parkāt	parkābhyām	parkebhyaḥ
Genitive	parkasya	parkayoḥ	parkāṇām
Locative	parke	parkayoḥ	parkeṣu

Compound parka -

Adverb -parkam -parkāt