Declension table of ?tvaṣṭrī

Feminine	Singular	Dual	Plural
Nominative	tvaṣṭrī	tvaṣṭryau	tvaṣṭryaḥ
Vocative	tvaṣṭri	tvaṣṭryau	tvaṣṭryaḥ
Accusative	tvaṣṭrīm	tvaṣṭryau	tvaṣṭrīḥ
Instrumental	tvaṣṭryā	tvaṣṭrībhyām	tvaṣṭrībhiḥ
Dative	tvaṣṭryai	tvaṣṭrībhyām	tvaṣṭrībhyaḥ
Ablative	tvaṣṭryāḥ	tvaṣṭrībhyām	tvaṣṭrībhyaḥ
Genitive	tvaṣṭryāḥ	tvaṣṭryoḥ	tvaṣṭrīṇām
Locative	tvaṣṭryām	tvaṣṭryoḥ	tvaṣṭrīṣu

Compound tvaṣṭri - tvaṣṭrī -

Adverb -tvaṣṭri