Declension table of ?upetavya

Neuter	Singular	Dual	Plural
Nominative	upetavyam	upetavye	upetavyāni
Vocative	upetavya	upetavye	upetavyāni
Accusative	upetavyam	upetavye	upetavyāni
Instrumental	upetavyena	upetavyābhyām	upetavyaiḥ
Dative	upetavyāya	upetavyābhyām	upetavyebhyaḥ
Ablative	upetavyāt	upetavyābhyām	upetavyebhyaḥ
Genitive	upetavyasya	upetavyayoḥ	upetavyānām
Locative	upetavye	upetavyayoḥ	upetavyeṣu

Compound upetavya -

Adverb -upetavyam -upetavyāt