Artois
geographical name
Ar·tois är-ˈtwä 
former province of northern France between Flanders and Picardy; capital Arras
- diphtheroid
- diphtheroids
- diphthong
- diphthongal
- diphthonged
- diphthongic
- diphthonging
- diphthongisation
- diphthongisations
- diphthongise
- diphthongised
- diphthongises
- diphthongising
- diphthongization
- diphthongizations
- diphthongize
- diphthongized
- diphthongizes
- diphthongizing
- diphthongs
- diphy-
- diphycercal
- diphycercy
- Diphyes
- diphygenic