Declension table of ?upanetavya

Neuter	Singular	Dual	Plural
Nominative	upanetavyam	upanetavye	upanetavyāni
Vocative	upanetavya	upanetavye	upanetavyāni
Accusative	upanetavyam	upanetavye	upanetavyāni
Instrumental	upanetavyena	upanetavyābhyām	upanetavyaiḥ
Dative	upanetavyāya	upanetavyābhyām	upanetavyebhyaḥ
Ablative	upanetavyāt	upanetavyābhyām	upanetavyebhyaḥ
Genitive	upanetavyasya	upanetavyayoḥ	upanetavyānām
Locative	upanetavye	upanetavyayoḥ	upanetavyeṣu

Compound upanetavya -

Adverb -upanetavyam -upanetavyāt