Declension table of ?puraniveśa

Masculine	Singular	Dual	Plural
Nominative	puraniveśaḥ	puraniveśau	puraniveśāḥ
Vocative	puraniveśa	puraniveśau	puraniveśāḥ
Accusative	puraniveśam	puraniveśau	puraniveśān
Instrumental	puraniveśena	puraniveśābhyām	puraniveśaiḥ puraniveśebhiḥ
Dative	puraniveśāya	puraniveśābhyām	puraniveśebhyaḥ
Ablative	puraniveśāt	puraniveśābhyām	puraniveśebhyaḥ
Genitive	puraniveśasya	puraniveśayoḥ	puraniveśānām
Locative	puraniveśe	puraniveśayoḥ	puraniveśeṣu

Compound puraniveśa -

Adverb -puraniveśam -puraniveśāt