Declension table of ?pralayāntaga

Neuter	Singular	Dual	Plural
Nominative	pralayāntagam	pralayāntage	pralayāntagāni
Vocative	pralayāntaga	pralayāntage	pralayāntagāni
Accusative	pralayāntagam	pralayāntage	pralayāntagāni
Instrumental	pralayāntagena	pralayāntagābhyām	pralayāntagaiḥ
Dative	pralayāntagāya	pralayāntagābhyām	pralayāntagebhyaḥ
Ablative	pralayāntagāt	pralayāntagābhyām	pralayāntagebhyaḥ
Genitive	pralayāntagasya	pralayāntagayoḥ	pralayāntagānām
Locative	pralayāntage	pralayāntagayoḥ	pralayāntageṣu

Compound pralayāntaga -

Adverb -pralayāntagam -pralayāntagāt