Declension table of ?nṛpatidvāra

Neuter	Singular	Dual	Plural
Nominative	nṛpatidvāram	nṛpatidvāre	nṛpatidvārāṇi
Vocative	nṛpatidvāra	nṛpatidvāre	nṛpatidvārāṇi
Accusative	nṛpatidvāram	nṛpatidvāre	nṛpatidvārāṇi
Instrumental	nṛpatidvāreṇa	nṛpatidvārābhyām	nṛpatidvāraiḥ
Dative	nṛpatidvārāya	nṛpatidvārābhyām	nṛpatidvārebhyaḥ
Ablative	nṛpatidvārāt	nṛpatidvārābhyām	nṛpatidvārebhyaḥ
Genitive	nṛpatidvārasya	nṛpatidvārayoḥ	nṛpatidvārāṇām
Locative	nṛpatidvāre	nṛpatidvārayoḥ	nṛpatidvāreṣu

Compound nṛpatidvāra -

Adverb -nṛpatidvāram -nṛpatidvārāt