Declension table of ?upetavya

Masculine	Singular	Dual	Plural
Nominative	upetavyaḥ	upetavyau	upetavyāḥ
Vocative	upetavya	upetavyau	upetavyāḥ
Accusative	upetavyam	upetavyau	upetavyān
Instrumental	upetavyena	upetavyābhyām	upetavyaiḥ upetavyebhiḥ
Dative	upetavyāya	upetavyābhyām	upetavyebhyaḥ
Ablative	upetavyāt	upetavyābhyām	upetavyebhyaḥ
Genitive	upetavyasya	upetavyayoḥ	upetavyānām
Locative	upetavye	upetavyayoḥ	upetavyeṣu

Compound upetavya -

Adverb -upetavyam -upetavyāt