Declension table of ?haritavya

Neuter	Singular	Dual	Plural
Nominative	haritavyam	haritavye	haritavyāni
Vocative	haritavya	haritavye	haritavyāni
Accusative	haritavyam	haritavye	haritavyāni
Instrumental	haritavyena	haritavyābhyām	haritavyaiḥ
Dative	haritavyāya	haritavyābhyām	haritavyebhyaḥ
Ablative	haritavyāt	haritavyābhyām	haritavyebhyaḥ
Genitive	haritavyasya	haritavyayoḥ	haritavyānām
Locative	haritavye	haritavyayoḥ	haritavyeṣu

Compound haritavya -

Adverb -haritavyam -haritavyāt