Declension table of ?devarāṣṭra

Neuter	Singular	Dual	Plural
Nominative	devarāṣṭram	devarāṣṭre	devarāṣṭrāṇi
Vocative	devarāṣṭra	devarāṣṭre	devarāṣṭrāṇi
Accusative	devarāṣṭram	devarāṣṭre	devarāṣṭrāṇi
Instrumental	devarāṣṭreṇa	devarāṣṭrābhyām	devarāṣṭraiḥ
Dative	devarāṣṭrāya	devarāṣṭrābhyām	devarāṣṭrebhyaḥ
Ablative	devarāṣṭrāt	devarāṣṭrābhyām	devarāṣṭrebhyaḥ
Genitive	devarāṣṭrasya	devarāṣṭrayoḥ	devarāṣṭrāṇām
Locative	devarāṣṭre	devarāṣṭrayoḥ	devarāṣṭreṣu

Compound devarāṣṭra -

Adverb -devarāṣṭram -devarāṣṭrāt