There isn't a single, universally accepted term for "beautiful" in Romani. The language varies greatly depending on the specific dialect and geographic location.
Here are some possible translations for "beautiful" in different Romani dialects:
* Romani (Standard): *lačo* (pronounced "latcho")
* Vlax Romani: *frumoaso*
* Balkan Romani: *súndro*
It's always best to use the term that is most respectful and accurate for the specific community you are interacting with.