Declension table of upaniveśana

Neuter	Singular	Dual	Plural
Nominative	upaniveśanam	upaniveśane	upaniveśanāni
Vocative	upaniveśana	upaniveśane	upaniveśanāni
Accusative	upaniveśanam	upaniveśane	upaniveśanāni
Instrumental	upaniveśanena	upaniveśanābhyām	upaniveśanaiḥ
Dative	upaniveśanāya	upaniveśanābhyām	upaniveśanebhyaḥ
Ablative	upaniveśanāt	upaniveśanābhyām	upaniveśanebhyaḥ
Genitive	upaniveśanasya	upaniveśanayoḥ	upaniveśanānām
Locative	upaniveśane	upaniveśanayoḥ	upaniveśaneṣu

Compound upaniveśana -

Adverb -upaniveśanam -upaniveśanāt