Declension table of brahmapralaya

Masculine	Singular	Dual	Plural
Nominative	brahmapralayaḥ	brahmapralayau	brahmapralayāḥ
Vocative	brahmapralaya	brahmapralayau	brahmapralayāḥ
Accusative	brahmapralayam	brahmapralayau	brahmapralayān
Instrumental	brahmapralayena	brahmapralayābhyām	brahmapralayaiḥ brahmapralayebhiḥ
Dative	brahmapralayāya	brahmapralayābhyām	brahmapralayebhyaḥ
Ablative	brahmapralayāt	brahmapralayābhyām	brahmapralayebhyaḥ
Genitive	brahmapralayasya	brahmapralayayoḥ	brahmapralayānām
Locative	brahmapralaye	brahmapralayayoḥ	brahmapralayeṣu

Compound brahmapralaya -

Adverb -brahmapralayam -brahmapralayāt