supranational/s(y)oohprəʹnash(ə)nl/ adj

• extemporaneous
• extemporary
• extempore
• extemporize
• extend
• extended family
• extended-play
• extender
• extensible
• extensile
• extension
• extensive
• extensometer
• extensor
• extent
• extenuate
• exterior
• exterior angle
• exteriorize
• exterminate
• external
• external degree
• external ear
• external examiner
• externalise