How do you spell house of excellence in French?

The most direct translation of "House of Excellence" into French would be:

Maison de l'Excellence

Here's why:

* Maison: This is the most common French word for "house."

* de: This is the French preposition "of."

* l'Excellence: This is the French word for "excellence," with the apostrophe ("l'") before "Excellence" for grammatical reasons.

However, depending on the context, other translations might be more appropriate. For example:

* Palais de l'Excellence: If you're talking about a grand, luxurious building or palace.

* Centre d'Excellence: If you're referring to a specific institution or center dedicated to excellence.

* Maison de Qualité: If "excellence" is being used in the sense of "high quality."

It's always good to consider the specific context when translating to ensure the best possible meaning.