Declension table of ?dhrasayitavya

Masculine	Singular	Dual	Plural
Nominative	dhrasayitavyaḥ	dhrasayitavyau	dhrasayitavyāḥ
Vocative	dhrasayitavya	dhrasayitavyau	dhrasayitavyāḥ
Accusative	dhrasayitavyam	dhrasayitavyau	dhrasayitavyān
Instrumental	dhrasayitavyena	dhrasayitavyābhyām	dhrasayitavyaiḥ dhrasayitavyebhiḥ
Dative	dhrasayitavyāya	dhrasayitavyābhyām	dhrasayitavyebhyaḥ
Ablative	dhrasayitavyāt	dhrasayitavyābhyām	dhrasayitavyebhyaḥ
Genitive	dhrasayitavyasya	dhrasayitavyayoḥ	dhrasayitavyānām
Locative	dhrasayitavye	dhrasayitavyayoḥ	dhrasayitavyeṣu

Compound dhrasayitavya -

Adverb -dhrasayitavyam -dhrasayitavyāt