Declension table of ?niriṅga

Neuter	Singular	Dual	Plural
Nominative	niriṅgam	niriṅge	niriṅgāṇi
Vocative	niriṅga	niriṅge	niriṅgāṇi
Accusative	niriṅgam	niriṅge	niriṅgāṇi
Instrumental	niriṅgeṇa	niriṅgābhyām	niriṅgaiḥ
Dative	niriṅgāya	niriṅgābhyām	niriṅgebhyaḥ
Ablative	niriṅgāt	niriṅgābhyām	niriṅgebhyaḥ
Genitive	niriṅgasya	niriṅgayoḥ	niriṅgāṇām
Locative	niriṅge	niriṅgayoḥ	niriṅgeṣu

Compound niriṅga -

Adverb -niriṅgam -niriṅgāt