Declension table of ?marṣayitavya

Neuter	Singular	Dual	Plural
Nominative	marṣayitavyam	marṣayitavye	marṣayitavyāni
Vocative	marṣayitavya	marṣayitavye	marṣayitavyāni
Accusative	marṣayitavyam	marṣayitavye	marṣayitavyāni
Instrumental	marṣayitavyena	marṣayitavyābhyām	marṣayitavyaiḥ
Dative	marṣayitavyāya	marṣayitavyābhyām	marṣayitavyebhyaḥ
Ablative	marṣayitavyāt	marṣayitavyābhyām	marṣayitavyebhyaḥ
Genitive	marṣayitavyasya	marṣayitavyayoḥ	marṣayitavyānām
Locative	marṣayitavye	marṣayitavyayoḥ	marṣayitavyeṣu

Compound marṣayitavya -

Adverb -marṣayitavyam -marṣayitavyāt