Declension table of ?īṣitavya

Masculine	Singular	Dual	Plural
Nominative	īṣitavyaḥ	īṣitavyau	īṣitavyāḥ
Vocative	īṣitavya	īṣitavyau	īṣitavyāḥ
Accusative	īṣitavyam	īṣitavyau	īṣitavyān
Instrumental	īṣitavyena	īṣitavyābhyām	īṣitavyaiḥ īṣitavyebhiḥ
Dative	īṣitavyāya	īṣitavyābhyām	īṣitavyebhyaḥ
Ablative	īṣitavyāt	īṣitavyābhyām	īṣitavyebhyaḥ
Genitive	īṣitavyasya	īṣitavyayoḥ	īṣitavyānām
Locative	īṣitavye	īṣitavyayoḥ	īṣitavyeṣu

Compound īṣitavya -

Adverb -īṣitavyam -īṣitavyāt