Declension table of ?stepayitavya

Neuter	Singular	Dual	Plural
Nominative	stepayitavyam	stepayitavye	stepayitavyāni
Vocative	stepayitavya	stepayitavye	stepayitavyāni
Accusative	stepayitavyam	stepayitavye	stepayitavyāni
Instrumental	stepayitavyena	stepayitavyābhyām	stepayitavyaiḥ
Dative	stepayitavyāya	stepayitavyābhyām	stepayitavyebhyaḥ
Ablative	stepayitavyāt	stepayitavyābhyām	stepayitavyebhyaḥ
Genitive	stepayitavyasya	stepayitavyayoḥ	stepayitavyānām
Locative	stepayitavye	stepayitavyayoḥ	stepayitavyeṣu

Compound stepayitavya -

Adverb -stepayitavyam -stepayitavyāt