How do you spell royal in scottish Gaelic?

There isn't one single perfect translation for "royal" in Scottish Gaelic, as the best choice depends on the nuance you want to convey. Here are a few options, with slight differences in meaning:

* Rìoghail: This is probably the closest and most common translation, generally meaning "royal" in the sense of belonging to a king or queen.

* Other options might involve words relating to kingship or nobility, depending on context. You'd need to consider the specific meaning you intend.

Therefore, rìoghail is the best starting point, but a more precise translation might require more context.