Declension table of nirvīrya

Neuter	Singular	Dual	Plural
Nominative	nirvīryam	nirvīrye	nirvīryāṇi
Vocative	nirvīrya	nirvīrye	nirvīryāṇi
Accusative	nirvīryam	nirvīrye	nirvīryāṇi
Instrumental	nirvīryeṇa	nirvīryābhyām	nirvīryaiḥ
Dative	nirvīryāya	nirvīryābhyām	nirvīryebhyaḥ
Ablative	nirvīryāt	nirvīryābhyām	nirvīryebhyaḥ
Genitive	nirvīryasya	nirvīryayoḥ	nirvīryāṇām
Locative	nirvīrye	nirvīryayoḥ	nirvīryeṣu

Compound nirvīrya -

Adverb -nirvīryam -nirvīryāt