uber-

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now-retired uber-model Gisele [photo by Laurent Jean Philippe CC BY-SA]

uber-

/ ˈubər / prefix

Uber- is used with nouns and adjectives to mean “extremely good” or “extremely”:
Uber-model Gisele Bündchen stole the show at the Rio Olympics opening ceremony.

Uber- can also be spelled über-, as in German, where it originally comes from:
The über-talented midfielder Mamoud Dahoud has just been signed to Liverpool.