Declension table of ?nirmithya

Neuter	Singular	Dual	Plural
Nominative	nirmithyam	nirmithye	nirmithyāni
Vocative	nirmithya	nirmithye	nirmithyāni
Accusative	nirmithyam	nirmithye	nirmithyāni
Instrumental	nirmithyena	nirmithyābhyām	nirmithyaiḥ
Dative	nirmithyāya	nirmithyābhyām	nirmithyebhyaḥ
Ablative	nirmithyāt	nirmithyābhyām	nirmithyebhyaḥ
Genitive	nirmithyasya	nirmithyayoḥ	nirmithyānām
Locative	nirmithye	nirmithyayoḥ	nirmithyeṣu

Compound nirmithya -

Adverb -nirmithyam -nirmithyāt