Declension table of ?tatañcvas

Neuter	Singular	Dual	Plural
Nominative	tatañcvat	tatañcuṣī	tatañcvāṃsi
Vocative	tatañcvat	tatañcuṣī	tatañcvāṃsi
Accusative	tatañcvat	tatañcuṣī	tatañcvāṃsi
Instrumental	tatañcuṣā	tatañcvadbhyām	tatañcvadbhiḥ
Dative	tatañcuṣe	tatañcvadbhyām	tatañcvadbhyaḥ
Ablative	tatañcuṣaḥ	tatañcvadbhyām	tatañcvadbhyaḥ
Genitive	tatañcuṣaḥ	tatañcuṣoḥ	tatañcuṣām
Locative	tatañcuṣi	tatañcuṣoḥ	tatañcvatsu

Compound tatañcvat -

Adverb -tatañcvat