Declension table of ?vṛkka

Masculine	Singular	Dual	Plural
Nominative	vṛkkaḥ	vṛkkau	vṛkkāḥ
Vocative	vṛkka	vṛkkau	vṛkkāḥ
Accusative	vṛkkam	vṛkkau	vṛkkān
Instrumental	vṛkkeṇa	vṛkkābhyām	vṛkkaiḥ vṛkkebhiḥ
Dative	vṛkkāya	vṛkkābhyām	vṛkkebhyaḥ
Ablative	vṛkkāt	vṛkkābhyām	vṛkkebhyaḥ
Genitive	vṛkkasya	vṛkkayoḥ	vṛkkāṇām
Locative	vṛkke	vṛkkayoḥ	vṛkkeṣu

Compound vṛkka -

Adverb -vṛkkam -vṛkkāt