Declension table of ?vidhavya

Neuter	Singular	Dual	Plural
Nominative	vidhavyam	vidhavye	vidhavyāni
Vocative	vidhavya	vidhavye	vidhavyāni
Accusative	vidhavyam	vidhavye	vidhavyāni
Instrumental	vidhavyena	vidhavyābhyām	vidhavyaiḥ
Dative	vidhavyāya	vidhavyābhyām	vidhavyebhyaḥ
Ablative	vidhavyāt	vidhavyābhyām	vidhavyebhyaḥ
Genitive	vidhavyasya	vidhavyayoḥ	vidhavyānām
Locative	vidhavye	vidhavyayoḥ	vidhavyeṣu

Compound vidhavya -

Adverb -vidhavyam -vidhavyāt