Declension table of ?smāpitavya

Neuter	Singular	Dual	Plural
Nominative	smāpitavyam	smāpitavye	smāpitavyāni
Vocative	smāpitavya	smāpitavye	smāpitavyāni
Accusative	smāpitavyam	smāpitavye	smāpitavyāni
Instrumental	smāpitavyena	smāpitavyābhyām	smāpitavyaiḥ
Dative	smāpitavyāya	smāpitavyābhyām	smāpitavyebhyaḥ
Ablative	smāpitavyāt	smāpitavyābhyām	smāpitavyebhyaḥ
Genitive	smāpitavyasya	smāpitavyayoḥ	smāpitavyānām
Locative	smāpitavye	smāpitavyayoḥ	smāpitavyeṣu

Compound smāpitavya -

Adverb -smāpitavyam -smāpitavyāt