Declension table of ?nirdhārtarāṣṭra

Neuter	Singular	Dual	Plural
Nominative	nirdhārtarāṣṭram	nirdhārtarāṣṭre	nirdhārtarāṣṭrāṇi
Vocative	nirdhārtarāṣṭra	nirdhārtarāṣṭre	nirdhārtarāṣṭrāṇi
Accusative	nirdhārtarāṣṭram	nirdhārtarāṣṭre	nirdhārtarāṣṭrāṇi
Instrumental	nirdhārtarāṣṭreṇa	nirdhārtarāṣṭrābhyām	nirdhārtarāṣṭraiḥ
Dative	nirdhārtarāṣṭrāya	nirdhārtarāṣṭrābhyām	nirdhārtarāṣṭrebhyaḥ
Ablative	nirdhārtarāṣṭrāt	nirdhārtarāṣṭrābhyām	nirdhārtarāṣṭrebhyaḥ
Genitive	nirdhārtarāṣṭrasya	nirdhārtarāṣṭrayoḥ	nirdhārtarāṣṭrāṇām
Locative	nirdhārtarāṣṭre	nirdhārtarāṣṭrayoḥ	nirdhārtarāṣṭreṣu

Compound nirdhārtarāṣṭra -

Adverb -nirdhārtarāṣṭram -nirdhārtarāṣṭrāt