Declension table of ?pūrvineṣṭha

Masculine	Singular	Dual	Plural
Nominative	pūrvineṣṭhaḥ	pūrvineṣṭhau	pūrvineṣṭhāḥ
Vocative	pūrvineṣṭha	pūrvineṣṭhau	pūrvineṣṭhāḥ
Accusative	pūrvineṣṭham	pūrvineṣṭhau	pūrvineṣṭhān
Instrumental	pūrvineṣṭhena	pūrvineṣṭhābhyām	pūrvineṣṭhaiḥ pūrvineṣṭhebhiḥ
Dative	pūrvineṣṭhāya	pūrvineṣṭhābhyām	pūrvineṣṭhebhyaḥ
Ablative	pūrvineṣṭhāt	pūrvineṣṭhābhyām	pūrvineṣṭhebhyaḥ
Genitive	pūrvineṣṭhasya	pūrvineṣṭhayoḥ	pūrvineṣṭhānām
Locative	pūrvineṣṭhe	pūrvineṣṭhayoḥ	pūrvineṣṭheṣu

Compound pūrvineṣṭha -

Adverb -pūrvineṣṭham -pūrvineṣṭhāt