Declension table of ?rāṣṭri

Feminine	Singular	Dual	Plural
Nominative	rāṣṭriḥ	rāṣṭrī	rāṣṭrayaḥ
Vocative	rāṣṭre	rāṣṭrī	rāṣṭrayaḥ
Accusative	rāṣṭrim	rāṣṭrī	rāṣṭrīḥ
Instrumental	rāṣṭryā	rāṣṭribhyām	rāṣṭribhiḥ
Dative	rāṣṭryai rāṣṭraye	rāṣṭribhyām	rāṣṭribhyaḥ
Ablative	rāṣṭryāḥ rāṣṭreḥ	rāṣṭribhyām	rāṣṭribhyaḥ
Genitive	rāṣṭryāḥ rāṣṭreḥ	rāṣṭryoḥ	rāṣṭrīṇām
Locative	rāṣṭryām rāṣṭrau	rāṣṭryoḥ	rāṣṭriṣu

Compound rāṣṭri -

Adverb -rāṣṭri