Declension table of ?tatṛphvas

Neuter	Singular	Dual	Plural
Nominative	tatṛphvat	tatṛphuṣī	tatṛphvāṃsi
Vocative	tatṛphvat	tatṛphuṣī	tatṛphvāṃsi
Accusative	tatṛphvat	tatṛphuṣī	tatṛphvāṃsi
Instrumental	tatṛphuṣā	tatṛphvadbhyām	tatṛphvadbhiḥ
Dative	tatṛphuṣe	tatṛphvadbhyām	tatṛphvadbhyaḥ
Ablative	tatṛphuṣaḥ	tatṛphvadbhyām	tatṛphvadbhyaḥ
Genitive	tatṛphuṣaḥ	tatṛphuṣoḥ	tatṛphuṣām
Locative	tatṛphuṣi	tatṛphuṣoḥ	tatṛphvatsu

Compound tatṛphvat -

Adverb -tatṛphvat