Declension table of ?poṣitavya

Masculine	Singular	Dual	Plural
Nominative	poṣitavyaḥ	poṣitavyau	poṣitavyāḥ
Vocative	poṣitavya	poṣitavyau	poṣitavyāḥ
Accusative	poṣitavyam	poṣitavyau	poṣitavyān
Instrumental	poṣitavyena	poṣitavyābhyām	poṣitavyaiḥ poṣitavyebhiḥ
Dative	poṣitavyāya	poṣitavyābhyām	poṣitavyebhyaḥ
Ablative	poṣitavyāt	poṣitavyābhyām	poṣitavyebhyaḥ
Genitive	poṣitavyasya	poṣitavyayoḥ	poṣitavyānām
Locative	poṣitavye	poṣitavyayoḥ	poṣitavyeṣu

Compound poṣitavya -

Adverb -poṣitavyam -poṣitavyāt