Declension table of ?dhīrayitavya

Neuter	Singular	Dual	Plural
Nominative	dhīrayitavyam	dhīrayitavye	dhīrayitavyāni
Vocative	dhīrayitavya	dhīrayitavye	dhīrayitavyāni
Accusative	dhīrayitavyam	dhīrayitavye	dhīrayitavyāni
Instrumental	dhīrayitavyena	dhīrayitavyābhyām	dhīrayitavyaiḥ
Dative	dhīrayitavyāya	dhīrayitavyābhyām	dhīrayitavyebhyaḥ
Ablative	dhīrayitavyāt	dhīrayitavyābhyām	dhīrayitavyebhyaḥ
Genitive	dhīrayitavyasya	dhīrayitavyayoḥ	dhīrayitavyānām
Locative	dhīrayitavye	dhīrayitavyayoḥ	dhīrayitavyeṣu

Compound dhīrayitavya -

Adverb -dhīrayitavyam -dhīrayitavyāt