Declension table of vṛndāvana

Neuter	Singular	Dual	Plural
Nominative	vṛndāvanam	vṛndāvane	vṛndāvanāni
Vocative	vṛndāvana	vṛndāvane	vṛndāvanāni
Accusative	vṛndāvanam	vṛndāvane	vṛndāvanāni
Instrumental	vṛndāvanena	vṛndāvanābhyām	vṛndāvanaiḥ
Dative	vṛndāvanāya	vṛndāvanābhyām	vṛndāvanebhyaḥ
Ablative	vṛndāvanāt	vṛndāvanābhyām	vṛndāvanebhyaḥ
Genitive	vṛndāvanasya	vṛndāvanayoḥ	vṛndāvanānām
Locative	vṛndāvane	vṛndāvanayoḥ	vṛndāvaneṣu

Compound vṛndāvana -

Adverb -vṛndāvanam -vṛndāvanāt