Declension table of nirṛta

Neuter	Singular	Dual	Plural
Nominative	nirṛtam	nirṛte	nirṛtāni
Vocative	nirṛta	nirṛte	nirṛtāni
Accusative	nirṛtam	nirṛte	nirṛtāni
Instrumental	nirṛtena	nirṛtābhyām	nirṛtaiḥ
Dative	nirṛtāya	nirṛtābhyām	nirṛtebhyaḥ
Ablative	nirṛtāt	nirṛtābhyām	nirṛtebhyaḥ
Genitive	nirṛtasya	nirṛtayoḥ	nirṛtānām
Locative	nirṛte	nirṛtayoḥ	nirṛteṣu

Compound nirṛta -

Adverb -nirṛtam -nirṛtāt