Where does “Trumpf” come from?

Trumpf (German) comes from Middle French triomphe, from Medieval Latin triumphus, from Etruscan ???????, from Old Latin triumpus.

Trumpf (German): trump

Definitions

Step	Language	Word	Meaning
1	Middle French	triomphe	—
2	Medieval Latin	triumphus	a hymn in honor of Bacchus; "triumpe"; the Roman...
3	Etruscan	???????	—
4	Old Latin	triumpus	—

Trumpf — Etymology, Origin & Word History | Etymology Explorer