Declension table of ?marṣitavya

Masculine	Singular	Dual	Plural
Nominative	marṣitavyaḥ	marṣitavyau	marṣitavyāḥ
Vocative	marṣitavya	marṣitavyau	marṣitavyāḥ
Accusative	marṣitavyam	marṣitavyau	marṣitavyān
Instrumental	marṣitavyena	marṣitavyābhyām	marṣitavyaiḥ
Dative	marṣitavyāya	marṣitavyābhyām	marṣitavyebhyaḥ
Ablative	marṣitavyāt	marṣitavyābhyām	marṣitavyebhyaḥ
Genitive	marṣitavyasya	marṣitavyayoḥ	marṣitavyānām
Locative	marṣitavye	marṣitavyayoḥ	marṣitavyeṣu

Compound marṣitavya -

Adverb -marṣitavyam -marṣitavyāt