Declension table of ?smeṭayitavya

Masculine	Singular	Dual	Plural
Nominative	smeṭayitavyaḥ	smeṭayitavyau	smeṭayitavyāḥ
Vocative	smeṭayitavya	smeṭayitavyau	smeṭayitavyāḥ
Accusative	smeṭayitavyam	smeṭayitavyau	smeṭayitavyān
Instrumental	smeṭayitavyena	smeṭayitavyābhyām	smeṭayitavyaiḥ smeṭayitavyebhiḥ
Dative	smeṭayitavyāya	smeṭayitavyābhyām	smeṭayitavyebhyaḥ
Ablative	smeṭayitavyāt	smeṭayitavyābhyām	smeṭayitavyebhyaḥ
Genitive	smeṭayitavyasya	smeṭayitavyayoḥ	smeṭayitavyānām
Locative	smeṭayitavye	smeṭayitavyayoḥ	smeṭayitavyeṣu

Compound smeṭayitavya -

Adverb -smeṭayitavyam -smeṭayitavyāt