trampa

trap, snare; cheating, cheat (violation of rules to gain an advantage); trapdoor (hinged or sliding door set into a floor)

“caer en una trampa” — fall into a trap

Borrowed from Middle High German trampen (“to walk heavily”), or from Medieval Latin trappa, from Proto-Germanic *trap-, from Proto-Indo-European *dremb- (“to run”); or possibly ultimately onomatopoeic (compare English trap).