Declension table of ?dveṣṭavya

Neuter	Singular	Dual	Plural
Nominative	dveṣṭavyam	dveṣṭavye	dveṣṭavyāni
Vocative	dveṣṭavya	dveṣṭavye	dveṣṭavyāni
Accusative	dveṣṭavyam	dveṣṭavye	dveṣṭavyāni
Instrumental	dveṣṭavyena	dveṣṭavyābhyām	dveṣṭavyaiḥ
Dative	dveṣṭavyāya	dveṣṭavyābhyām	dveṣṭavyebhyaḥ
Ablative	dveṣṭavyāt	dveṣṭavyābhyām	dveṣṭavyebhyaḥ
Genitive	dveṣṭavyasya	dveṣṭavyayoḥ	dveṣṭavyānām
Locative	dveṣṭavye	dveṣṭavyayoḥ	dveṣṭavyeṣu

Compound dveṣṭavya -

Adverb -dveṣṭavyam -dveṣṭavyāt