Declension table of ?aṭṭitavya

Masculine	Singular	Dual	Plural
Nominative	aṭṭitavyaḥ	aṭṭitavyau	aṭṭitavyāḥ
Vocative	aṭṭitavya	aṭṭitavyau	aṭṭitavyāḥ
Accusative	aṭṭitavyam	aṭṭitavyau	aṭṭitavyān
Instrumental	aṭṭitavyena	aṭṭitavyābhyām	aṭṭitavyaiḥ aṭṭitavyebhiḥ
Dative	aṭṭitavyāya	aṭṭitavyābhyām	aṭṭitavyebhyaḥ
Ablative	aṭṭitavyāt	aṭṭitavyābhyām	aṭṭitavyebhyaḥ
Genitive	aṭṭitavyasya	aṭṭitavyayoḥ	aṭṭitavyānām
Locative	aṭṭitavye	aṭṭitavyayoḥ	aṭṭitavyeṣu

Compound aṭṭitavya -

Adverb -aṭṭitavyam -aṭṭitavyāt