Declension table of ?trapāvat

Masculine	Singular	Dual	Plural
Nominative	trapāvān	trapāvantau	trapāvantaḥ
Vocative	trapāvan	trapāvantau	trapāvantaḥ
Accusative	trapāvantam	trapāvantau	trapāvataḥ
Instrumental	trapāvatā	trapāvadbhyām	trapāvadbhiḥ
Dative	trapāvate	trapāvadbhyām	trapāvadbhyaḥ
Ablative	trapāvataḥ	trapāvadbhyām	trapāvadbhyaḥ
Genitive	trapāvataḥ	trapāvatoḥ	trapāvatām
Locative	trapāvati	trapāvatoḥ	trapāvatsu

Compound trapāvat -

Adverb -trapāvantam