Declension table of ?tatama

Neuter	Singular	Dual	Plural
Nominative	tatamam	tatame	tatamāni
Vocative	tatama	tatame	tatamāni
Accusative	tatamam	tatame	tatamāni
Instrumental	tatamena	tatamābhyām	tatamaiḥ
Dative	tatamāya	tatamābhyām	tatamebhyaḥ
Ablative	tatamāt	tatamābhyām	tatamebhyaḥ
Genitive	tatamasya	tatamayoḥ	tatamānām
Locative	tatame	tatamayoḥ	tatameṣu

Compound tatama -

Adverb -tatamam -tatamāt