Portuguese:
* Roo-ee (with a soft "oo" sound as in "moon" and a stressed "ee" sound as in "see")
Japanese:
* Rwi (with a short "i" sound as in "bit" and a slightly rolled "r" sound)
Chinese (Mandarin):
* Rway (with a similar "r" sound as in "run" and a stressed "ay" sound as in "say")
Other languages:
* Rwi is common in other languages like Italian, Spanish, and Catalan, with a similar pronunciation to Japanese.
Note: It's always best to check the specific language context to ensure you're using the correct pronunciation.