What is the foreign plural of genius?

The foreign plural of "genius" depends on the language you're referring to. Here are a few examples:

* Latin: _genii_

* Italian: _geni_

* French: _génies_

* Spanish: _genios_

* German: _Genies_

* Greek: _genia_

If you're unsure of the specific language, it's best to look up the plural form in a dictionary.