Declension table of ?tataṃsvas

Neuter	Singular	Dual	Plural
Nominative	tataṃsvat	tataṃsuṣī	tataṃsvāṃsi
Vocative	tataṃsvat	tataṃsuṣī	tataṃsvāṃsi
Accusative	tataṃsvat	tataṃsuṣī	tataṃsvāṃsi
Instrumental	tataṃsuṣā	tataṃsvadbhyām	tataṃsvadbhiḥ
Dative	tataṃsuṣe	tataṃsvadbhyām	tataṃsvadbhyaḥ
Ablative	tataṃsuṣaḥ	tataṃsvadbhyām	tataṃsvadbhyaḥ
Genitive	tataṃsuṣaḥ	tataṃsuṣoḥ	tataṃsuṣām
Locative	tataṃsuṣi	tataṃsuṣoḥ	tataṃsvatsu

Compound tataṃsvat -

Adverb -tataṃsvat