Declension table of ?nirgaurava

Neuter	Singular	Dual	Plural
Nominative	nirgauravam	nirgaurave	nirgauravāṇi
Vocative	nirgaurava	nirgaurave	nirgauravāṇi
Accusative	nirgauravam	nirgaurave	nirgauravāṇi
Instrumental	nirgauraveṇa	nirgauravābhyām	nirgauravaiḥ
Dative	nirgauravāya	nirgauravābhyām	nirgauravebhyaḥ
Ablative	nirgauravāt	nirgauravābhyām	nirgauravebhyaḥ
Genitive	nirgauravasya	nirgauravayoḥ	nirgauravāṇām
Locative	nirgaurave	nirgauravayoḥ	nirgauraveṣu

Compound nirgaurava -

Adverb -nirgauravam -nirgauravāt