ber·lin or ber·line 
(bər-lĭn)
(bər-lĭn)n.
A four-wheeled closed carriage with an exposed seat to the rear.
[After Berlin, Germany.]
berlin- externalism
- externalist
- externality
- externalization
- externalize
- externally
- external phase
- external respiration
- externe
- externship
- exteroceptive
- exteroceptor
- exterritorial
- exterritoriality
- exterritorially
- extinct
- extinction
- extinctive
- extinguish
- Wilhelm I
- Wilhelm II
- Wilhelmina
- Wilhelmshaven
- wilily
- wiliness