Declension table of ?mārayitavya

Neuter	Singular	Dual	Plural
Nominative	mārayitavyam	mārayitavye	mārayitavyāni
Vocative	mārayitavya	mārayitavye	mārayitavyāni
Accusative	mārayitavyam	mārayitavye	mārayitavyāni
Instrumental	mārayitavyena	mārayitavyābhyām	mārayitavyaiḥ
Dative	mārayitavyāya	mārayitavyābhyām	mārayitavyebhyaḥ
Ablative	mārayitavyāt	mārayitavyābhyām	mārayitavyebhyaḥ
Genitive	mārayitavyasya	mārayitavyayoḥ	mārayitavyānām
Locative	mārayitavye	mārayitavyayoḥ	mārayitavyeṣu

Compound mārayitavya -

Adverb -mārayitavyam -mārayitavyāt