Declension table of ?vṛddhaparāśara

Masculine	Singular	Dual	Plural
Nominative	vṛddhaparāśaraḥ	vṛddhaparāśarau	vṛddhaparāśarāḥ
Vocative	vṛddhaparāśara	vṛddhaparāśarau	vṛddhaparāśarāḥ
Accusative	vṛddhaparāśaram	vṛddhaparāśarau	vṛddhaparāśarān
Instrumental	vṛddhaparāśareṇa	vṛddhaparāśarābhyām	vṛddhaparāśaraiḥ vṛddhaparāśarebhiḥ
Dative	vṛddhaparāśarāya	vṛddhaparāśarābhyām	vṛddhaparāśarebhyaḥ
Ablative	vṛddhaparāśarāt	vṛddhaparāśarābhyām	vṛddhaparāśarebhyaḥ
Genitive	vṛddhaparāśarasya	vṛddhaparāśarayoḥ	vṛddhaparāśarāṇām
Locative	vṛddhaparāśare	vṛddhaparāśarayoḥ	vṛddhaparāśareṣu

Compound vṛddhaparāśara -

Adverb -vṛddhaparāśaram -vṛddhaparāśarāt