Alternatively, in the languages I speak:

Welche Sprachen sprechen Sie? (Deutsch/German)

¿Qué idiomas habla usted? (Español/Spanish)

Quelle langue parlez-vous? (Français/French)

EDIT: These sentences are now up to date.

  • I’m a native Portuguese speaker, fluent in English and can understand Spanish and French. Despite having had 3 years of French in school, I can no longer speak properly, and my writing is really bad, but I can understand pretty well. Spanish just comes to me because of the similarities with Portuguese, I never formally learned it.