Declension table of ?nirveśya

Neuter	Singular	Dual	Plural
Nominative	nirveśyam	nirveśye	nirveśyāni
Vocative	nirveśya	nirveśye	nirveśyāni
Accusative	nirveśyam	nirveśye	nirveśyāni
Instrumental	nirveśyena	nirveśyābhyām	nirveśyaiḥ
Dative	nirveśyāya	nirveśyābhyām	nirveśyebhyaḥ
Ablative	nirveśyāt	nirveśyābhyām	nirveśyebhyaḥ
Genitive	nirveśyasya	nirveśyayoḥ	nirveśyānām
Locative	nirveśye	nirveśyayoḥ	nirveśyeṣu

Compound nirveśya -

Adverb -nirveśyam -nirveśyāt