Declension table of ?nirmatsya

Neuter	Singular	Dual	Plural
Nominative	nirmatsyam	nirmatsye	nirmatsyāni
Vocative	nirmatsya	nirmatsye	nirmatsyāni
Accusative	nirmatsyam	nirmatsye	nirmatsyāni
Instrumental	nirmatsyena	nirmatsyābhyām	nirmatsyaiḥ
Dative	nirmatsyāya	nirmatsyābhyām	nirmatsyebhyaḥ
Ablative	nirmatsyāt	nirmatsyābhyām	nirmatsyebhyaḥ
Genitive	nirmatsyasya	nirmatsyayoḥ	nirmatsyānām
Locative	nirmatsye	nirmatsyayoḥ	nirmatsyeṣu

Compound nirmatsya -

Adverb -nirmatsyam -nirmatsyāt