Declension table of vṛddhapranaptṛ

Masculine	Singular	Dual	Plural
Nominative	vṛddhapranaptā	vṛddhapranaptārau	vṛddhapranaptāraḥ
Vocative	vṛddhapranaptaḥ	vṛddhapranaptārau	vṛddhapranaptāraḥ
Accusative	vṛddhapranaptāram	vṛddhapranaptārau	vṛddhapranaptṝn
Instrumental	vṛddhapranaptrā	vṛddhapranaptṛbhyām	vṛddhapranaptṛbhiḥ
Dative	vṛddhapranaptre	vṛddhapranaptṛbhyām	vṛddhapranaptṛbhyaḥ
Ablative	vṛddhapranaptuḥ	vṛddhapranaptṛbhyām	vṛddhapranaptṛbhyaḥ
Genitive	vṛddhapranaptuḥ	vṛddhapranaptroḥ	vṛddhapranaptṝṇām
Locative	vṛddhapranaptari	vṛddhapranaptroḥ	vṛddhapranaptṛṣu

Compound vṛddhapranaptṛ -

Adverb -vṛddhapranaptṛ