Declension table of ?puruniṣṭha

Masculine	Singular	Dual	Plural
Nominative	puruniṣṭhaḥ	puruniṣṭhau	puruniṣṭhāḥ
Vocative	puruniṣṭha	puruniṣṭhau	puruniṣṭhāḥ
Accusative	puruniṣṭham	puruniṣṭhau	puruniṣṭhān
Instrumental	puruniṣṭhena	puruniṣṭhābhyām	puruniṣṭhaiḥ puruniṣṭhebhiḥ
Dative	puruniṣṭhāya	puruniṣṭhābhyām	puruniṣṭhebhyaḥ
Ablative	puruniṣṭhāt	puruniṣṭhābhyām	puruniṣṭhebhyaḥ
Genitive	puruniṣṭhasya	puruniṣṭhayoḥ	puruniṣṭhānām
Locative	puruniṣṭhe	puruniṣṭhayoḥ	puruniṣṭheṣu

Compound puruniṣṭha -

Adverb -puruniṣṭham -puruniṣṭhāt