Declension table of ?atayitavya

Neuter	Singular	Dual	Plural
Nominative	atayitavyam	atayitavye	atayitavyāni
Vocative	atayitavya	atayitavye	atayitavyāni
Accusative	atayitavyam	atayitavye	atayitavyāni
Instrumental	atayitavyena	atayitavyābhyām	atayitavyaiḥ
Dative	atayitavyāya	atayitavyābhyām	atayitavyebhyaḥ
Ablative	atayitavyāt	atayitavyābhyām	atayitavyebhyaḥ
Genitive	atayitavyasya	atayitavyayoḥ	atayitavyānām
Locative	atayitavye	atayitavyayoḥ	atayitavyeṣu

Compound atayitavya -

Adverb -atayitavyam -atayitavyāt