Declension table of ?sannāmayitavya

Neuter	Singular	Dual	Plural
Nominative	sannāmayitavyam	sannāmayitavye	sannāmayitavyāni
Vocative	sannāmayitavya	sannāmayitavye	sannāmayitavyāni
Accusative	sannāmayitavyam	sannāmayitavye	sannāmayitavyāni
Instrumental	sannāmayitavyena	sannāmayitavyābhyām	sannāmayitavyaiḥ
Dative	sannāmayitavyāya	sannāmayitavyābhyām	sannāmayitavyebhyaḥ
Ablative	sannāmayitavyāt	sannāmayitavyābhyām	sannāmayitavyebhyaḥ
Genitive	sannāmayitavyasya	sannāmayitavyayoḥ	sannāmayitavyānām
Locative	sannāmayitavye	sannāmayitavyayoḥ	sannāmayitavyeṣu

Compound sannāmayitavya -

Adverb -sannāmayitavyam -sannāmayitavyāt