Declension table of ?parbitavya

Masculine	Singular	Dual	Plural
Nominative	parbitavyaḥ	parbitavyau	parbitavyāḥ
Vocative	parbitavya	parbitavyau	parbitavyāḥ
Accusative	parbitavyam	parbitavyau	parbitavyān
Instrumental	parbitavyena	parbitavyābhyām	parbitavyaiḥ parbitavyebhiḥ
Dative	parbitavyāya	parbitavyābhyām	parbitavyebhyaḥ
Ablative	parbitavyāt	parbitavyābhyām	parbitavyebhyaḥ
Genitive	parbitavyasya	parbitavyayoḥ	parbitavyānām
Locative	parbitavye	parbitavyayoḥ	parbitavyeṣu

Compound parbitavya -

Adverb -parbitavyam -parbitavyāt