Declension table of ?arditavya

Masculine	Singular	Dual	Plural
Nominative	arditavyaḥ	arditavyau	arditavyāḥ
Vocative	arditavya	arditavyau	arditavyāḥ
Accusative	arditavyam	arditavyau	arditavyān
Instrumental	arditavyena	arditavyābhyām	arditavyaiḥ arditavyebhiḥ
Dative	arditavyāya	arditavyābhyām	arditavyebhyaḥ
Ablative	arditavyāt	arditavyābhyām	arditavyebhyaḥ
Genitive	arditavyasya	arditavyayoḥ	arditavyānām
Locative	arditavye	arditavyayoḥ	arditavyeṣu

Compound arditavya -

Adverb -arditavyam -arditavyāt