Declension table of ?paryavapādya

Neuter	Singular	Dual	Plural
Nominative	paryavapādyam	paryavapādye	paryavapādyāni
Vocative	paryavapādya	paryavapādye	paryavapādyāni
Accusative	paryavapādyam	paryavapādye	paryavapādyāni
Instrumental	paryavapādyena	paryavapādyābhyām	paryavapādyaiḥ
Dative	paryavapādyāya	paryavapādyābhyām	paryavapādyebhyaḥ
Ablative	paryavapādyāt	paryavapādyābhyām	paryavapādyebhyaḥ
Genitive	paryavapādyasya	paryavapādyayoḥ	paryavapādyānām
Locative	paryavapādye	paryavapādyayoḥ	paryavapādyeṣu

Compound paryavapādya -

Adverb -paryavapādyam -paryavapādyāt