das Restaurant
Because the word comes from French, and both English and German borrowed the word.
"In dem deutschen Restaurant"
at a restaurant = in einem Restaurant
Restaurant is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
If you mean nosh, as in food - it has a Yiddish/German connection. In Yiddish as 'nashn' as in nibbles, and in German as 'Naschen'. There is also a word 'khnaskwajanan' meaning restaurant and shortened to 'nosh house'
"Kaiserhof" is a German word that translates to "imperial court" or "emperor's court." It can refer to a historical or official residence of a German emperor or a prestigious hotel or restaurant with a traditional and luxurious ambiance.
The italian word for restaurant is ristorante.or "Trattoria" . Pizzeria is a restaurant that serves pizza.
The word restaurant come from French.
The table d'hôte (and "hôte" means guest, not host, in this context) like the stammtisch in German, is a communal table, where locals/residents can sit together and eat in a restaurant, or the restaurant of a hotel.
The restaurant known as the Seasonal Restaurant serves food that has a German influence, but with a modern day twist.
The word meaning "a building in which people eat" is spelt restaurant.
Restaurant is a noun.