These are just few of the many French words that we use in English language:

1. Restaurant
2. Fiance
3. Chic
4. façade
5. Rendezvous
6. Voila
7. Gâteau
8. Soufflé
9. Visage
10. déjà vu
11. Carte Blanche
12. Nouveau riche
13. Rouge
14. finesse
15. silhouette
16. Drôle
17. Petit
18. Cuisine
19. tête-à-tête
20. Prêt-à-Porter
21. soiree
22. à la carte

Wow! Did you realize how much of French language you already knew without knowing it yourself?!