Declension table of ?vṛddhavasiṣṭha

Masculine	Singular	Dual	Plural
Nominative	vṛddhavasiṣṭhaḥ	vṛddhavasiṣṭhau	vṛddhavasiṣṭhāḥ
Vocative	vṛddhavasiṣṭha	vṛddhavasiṣṭhau	vṛddhavasiṣṭhāḥ
Accusative	vṛddhavasiṣṭham	vṛddhavasiṣṭhau	vṛddhavasiṣṭhān
Instrumental	vṛddhavasiṣṭhena	vṛddhavasiṣṭhābhyām	vṛddhavasiṣṭhaiḥ vṛddhavasiṣṭhebhiḥ
Dative	vṛddhavasiṣṭhāya	vṛddhavasiṣṭhābhyām	vṛddhavasiṣṭhebhyaḥ
Ablative	vṛddhavasiṣṭhāt	vṛddhavasiṣṭhābhyām	vṛddhavasiṣṭhebhyaḥ
Genitive	vṛddhavasiṣṭhasya	vṛddhavasiṣṭhayoḥ	vṛddhavasiṣṭhānām
Locative	vṛddhavasiṣṭhe	vṛddhavasiṣṭhayoḥ	vṛddhavasiṣṭheṣu

Compound vṛddhavasiṣṭha -

Adverb -vṛddhavasiṣṭham -vṛddhavasiṣṭhāt