Declension table of ?smārayitavya

Neuter	Singular	Dual	Plural
Nominative	smārayitavyam	smārayitavye	smārayitavyāni
Vocative	smārayitavya	smārayitavye	smārayitavyāni
Accusative	smārayitavyam	smārayitavye	smārayitavyāni
Instrumental	smārayitavyena	smārayitavyābhyām	smārayitavyaiḥ
Dative	smārayitavyāya	smārayitavyābhyām	smārayitavyebhyaḥ
Ablative	smārayitavyāt	smārayitavyābhyām	smārayitavyebhyaḥ
Genitive	smārayitavyasya	smārayitavyayoḥ	smārayitavyānām
Locative	smārayitavye	smārayitavyayoḥ	smārayitavyeṣu

Compound smārayitavya -

Adverb -smārayitavyam -smārayitavyāt