Declension table of ?tṛmphat

Masculine	Singular	Dual	Plural
Nominative	tṛmphan	tṛmphantau	tṛmphantaḥ
Vocative	tṛmphan	tṛmphantau	tṛmphantaḥ
Accusative	tṛmphantam	tṛmphantau	tṛmphataḥ
Instrumental	tṛmphatā	tṛmphadbhyām	tṛmphadbhiḥ
Dative	tṛmphate	tṛmphadbhyām	tṛmphadbhyaḥ
Ablative	tṛmphataḥ	tṛmphadbhyām	tṛmphadbhyaḥ
Genitive	tṛmphataḥ	tṛmphatoḥ	tṛmphatām
Locative	tṛmphati	tṛmphatoḥ	tṛmphatsu

Compound tṛmphat -

Adverb -tṛmphantam