Declension table of ?vṛddhāraṇya

Neuter	Singular	Dual	Plural
Nominative	vṛddhāraṇyam	vṛddhāraṇye	vṛddhāraṇyāni
Vocative	vṛddhāraṇya	vṛddhāraṇye	vṛddhāraṇyāni
Accusative	vṛddhāraṇyam	vṛddhāraṇye	vṛddhāraṇyāni
Instrumental	vṛddhāraṇyena	vṛddhāraṇyābhyām	vṛddhāraṇyaiḥ
Dative	vṛddhāraṇyāya	vṛddhāraṇyābhyām	vṛddhāraṇyebhyaḥ
Ablative	vṛddhāraṇyāt	vṛddhāraṇyābhyām	vṛddhāraṇyebhyaḥ
Genitive	vṛddhāraṇyasya	vṛddhāraṇyayoḥ	vṛddhāraṇyānām
Locative	vṛddhāraṇye	vṛddhāraṇyayoḥ	vṛddhāraṇyeṣu

Compound vṛddhāraṇya -

Adverb -vṛddhāraṇyam -vṛddhāraṇyāt