Declension table of ?nirmegha

Neuter	Singular	Dual	Plural
Nominative	nirmegham	nirmeghe	nirmeghāṇi
Vocative	nirmegha	nirmeghe	nirmeghāṇi
Accusative	nirmegham	nirmeghe	nirmeghāṇi
Instrumental	nirmegheṇa	nirmeghābhyām	nirmeghaiḥ
Dative	nirmeghāya	nirmeghābhyām	nirmeghebhyaḥ
Ablative	nirmeghāt	nirmeghābhyām	nirmeghebhyaḥ
Genitive	nirmeghasya	nirmeghayoḥ	nirmeghāṇām
Locative	nirmeghe	nirmeghayoḥ	nirmegheṣu

Compound nirmegha -

Adverb -nirmegham -nirmeghāt