Declension table of ?rathāṣṭamī

Feminine	Singular	Dual	Plural
Nominative	rathāṣṭamī	rathāṣṭamyau	rathāṣṭamyaḥ
Vocative	rathāṣṭami	rathāṣṭamyau	rathāṣṭamyaḥ
Accusative	rathāṣṭamīm	rathāṣṭamyau	rathāṣṭamīḥ
Instrumental	rathāṣṭamyā	rathāṣṭamībhyām	rathāṣṭamībhiḥ
Dative	rathāṣṭamyai	rathāṣṭamībhyām	rathāṣṭamībhyaḥ
Ablative	rathāṣṭamyāḥ	rathāṣṭamībhyām	rathāṣṭamībhyaḥ
Genitive	rathāṣṭamyāḥ	rathāṣṭamyoḥ	rathāṣṭamīnām
Locative	rathāṣṭamyām	rathāṣṭamyoḥ	rathāṣṭamīṣu

Compound rathāṣṭami - rathāṣṭamī -

Adverb -rathāṣṭami