chez

/ʃeɪ/
preposition
  1. At the home or place of (used especially in restaurant or business names, or in informal writing).
    • The party will be chez Anna this Saturday.
    • She works chez a famous fashion designer in Paris.
    • We had dinner chez Marc, a small French bistro downtown.
Synonyms
What does "chez" mean? | whatsthatwordmean | whatsthatwordmean