Declension table of ?tatṛdāna

Masculine	Singular	Dual	Plural
Nominative	tatṛdānaḥ	tatṛdānau	tatṛdānāḥ
Vocative	tatṛdāna	tatṛdānau	tatṛdānāḥ
Accusative	tatṛdānam	tatṛdānau	tatṛdānān
Instrumental	tatṛdānena	tatṛdānābhyām	tatṛdānaiḥ tatṛdānebhiḥ
Dative	tatṛdānāya	tatṛdānābhyām	tatṛdānebhyaḥ
Ablative	tatṛdānāt	tatṛdānābhyām	tatṛdānebhyaḥ
Genitive	tatṛdānasya	tatṛdānayoḥ	tatṛdānānām
Locative	tatṛdāne	tatṛdānayoḥ	tatṛdāneṣu

Compound tatṛdāna -

Adverb -tatṛdānam -tatṛdānāt