ducharse
ES [duˈtʃaɾse] ~ DE duschen · both “to shower”
Not every crossing is a trap. Ducharse, Spanish for to shower (oneself), sits comfortably next to German duschen. If you “zoom out” a bit and turn a little blind eye to the fact that it should really be more of a “dutch” pun intended in Spanish, both have a similar stem - dusch.
Just be cautious if you ever try to apply this into English as well. You might find yourself on a very slippery slope and likely to come off as vulgar and rude.
A cognate bridge - a similarity that helps rather than traps. As far as I can find, Spanish ducharse and German duschen both go back to French douche / Italian doccia (“pipe, conduit”), from Latin ductus. English douche apparently shares that origin but drifted somewhere much narrower - so the same root is a friendly bridge into German and a trap into English.