Declension table of ?saṃsmartavya

Neuter	Singular	Dual	Plural
Nominative	saṃsmartavyam	saṃsmartavye	saṃsmartavyāni
Vocative	saṃsmartavya	saṃsmartavye	saṃsmartavyāni
Accusative	saṃsmartavyam	saṃsmartavye	saṃsmartavyāni
Instrumental	saṃsmartavyena	saṃsmartavyābhyām	saṃsmartavyaiḥ
Dative	saṃsmartavyāya	saṃsmartavyābhyām	saṃsmartavyebhyaḥ
Ablative	saṃsmartavyāt	saṃsmartavyābhyām	saṃsmartavyebhyaḥ
Genitive	saṃsmartavyasya	saṃsmartavyayoḥ	saṃsmartavyānām
Locative	saṃsmartavye	saṃsmartavyayoḥ	saṃsmartavyeṣu

Compound saṃsmartavya -

Adverb -saṃsmartavyam -saṃsmartavyāt