Declension table of ?tatardāna

Masculine	Singular	Dual	Plural
Nominative	tatardānaḥ	tatardānau	tatardānāḥ
Vocative	tatardāna	tatardānau	tatardānāḥ
Accusative	tatardānam	tatardānau	tatardānān
Instrumental	tatardānena	tatardānābhyām	tatardānaiḥ tatardānebhiḥ
Dative	tatardānāya	tatardānābhyām	tatardānebhyaḥ
Ablative	tatardānāt	tatardānābhyām	tatardānebhyaḥ
Genitive	tatardānasya	tatardānayoḥ	tatardānānām
Locative	tatardāne	tatardānayoḥ	tatardāneṣu

Compound tatardāna -

Adverb -tatardānam -tatardānāt