Declension table of ?raṅktavya

Masculine	Singular	Dual	Plural
Nominative	raṅktavyaḥ	raṅktavyau	raṅktavyāḥ
Vocative	raṅktavya	raṅktavyau	raṅktavyāḥ
Accusative	raṅktavyam	raṅktavyau	raṅktavyān
Instrumental	raṅktavyena	raṅktavyābhyām	raṅktavyaiḥ raṅktavyebhiḥ
Dative	raṅktavyāya	raṅktavyābhyām	raṅktavyebhyaḥ
Ablative	raṅktavyāt	raṅktavyābhyām	raṅktavyebhyaḥ
Genitive	raṅktavyasya	raṅktavyayoḥ	raṅktavyānām
Locative	raṅktavye	raṅktavyayoḥ	raṅktavyeṣu

Compound raṅktavya -

Adverb -raṅktavyam -raṅktavyāt