Declension table of ?virodhya

Neuter	Singular	Dual	Plural
Nominative	virodhyam	virodhye	virodhyāni
Vocative	virodhya	virodhye	virodhyāni
Accusative	virodhyam	virodhye	virodhyāni
Instrumental	virodhyena	virodhyābhyām	virodhyaiḥ
Dative	virodhyāya	virodhyābhyām	virodhyebhyaḥ
Ablative	virodhyāt	virodhyābhyām	virodhyebhyaḥ
Genitive	virodhyasya	virodhyayoḥ	virodhyānām
Locative	virodhye	virodhyayoḥ	virodhyeṣu

Compound virodhya -

Adverb -virodhyam -virodhyāt