I don't think words should be necessary or relevant at all in Lenormand. A Bouquet by any other name would smell as sweet, etc. La Femme is the same as La Mujer is the same as The Woman -- it's still a card showing a female person.
I'd prefer Lenormands have no words, but then, I'm the person who trims titles off Tarots when it suits me.
If there are titles, I don't care if they're in another language. Why not expand our international vocabulary?