Declension table of ?pharvitavya

Masculine	Singular	Dual	Plural
Nominative	pharvitavyaḥ	pharvitavyau	pharvitavyāḥ
Vocative	pharvitavya	pharvitavyau	pharvitavyāḥ
Accusative	pharvitavyam	pharvitavyau	pharvitavyān
Instrumental	pharvitavyena	pharvitavyābhyām	pharvitavyaiḥ pharvitavyebhiḥ
Dative	pharvitavyāya	pharvitavyābhyām	pharvitavyebhyaḥ
Ablative	pharvitavyāt	pharvitavyābhyām	pharvitavyebhyaḥ
Genitive	pharvitavyasya	pharvitavyayoḥ	pharvitavyānām
Locative	pharvitavye	pharvitavyayoḥ	pharvitavyeṣu

Compound pharvitavya -

Adverb -pharvitavyam -pharvitavyāt