Declension table of ?arbitavya

Masculine	Singular	Dual	Plural
Nominative	arbitavyaḥ	arbitavyau	arbitavyāḥ
Vocative	arbitavya	arbitavyau	arbitavyāḥ
Accusative	arbitavyam	arbitavyau	arbitavyān
Instrumental	arbitavyena	arbitavyābhyām	arbitavyaiḥ arbitavyebhiḥ
Dative	arbitavyāya	arbitavyābhyām	arbitavyebhyaḥ
Ablative	arbitavyāt	arbitavyābhyām	arbitavyebhyaḥ
Genitive	arbitavyasya	arbitavyayoḥ	arbitavyānām
Locative	arbitavye	arbitavyayoḥ	arbitavyeṣu

Compound arbitavya -

Adverb -arbitavyam -arbitavyāt