Flaith
A flaith (Irish) or flath (Modern Scottish Gaelic), plural flatha, in the Gaelic world, could refer to any member in general of a powerful family enjoying a high degree of sovereignty, and so is also sometimes translated as lord or aristocrat in the general sense, or can refer to sovereignty itself. Thus it did not usually refer to a specific position such as "Rí" (king) which any given "flaith" might or might not hold, allowing for the term to eventually develop the slightly alternative meaning of any hereditary high aristocrat who was understood to be subordinate to the king . In this later sense a "flaith" was similar to a magnate or Grandee. The later development in meaning, innocent in itself, allowed the term "flaith" to become confused with "chief" as that term is commonly understood in English, when in fact a Gaelic "chief" was very often technically a "rí" (king) of any one of three or more grades and holding a White Wand. A "flaith" might not hold a White Wand; he might simply be a brother, nephew or some relation of the king. The "flaith" might be the head of a junior sept of the royal kindred or  a member of another great family which was somehow in the king's service. It became an element in personal and eventually family names, an example being the royal family of O'Flaherty or "Ua Flaithbertaig" ("Descendants of the Bright Prince"). It could be combined with "rí" to form the personal name "Flaithrí" ("Princely King" or "Kingly Prince"), an example being Flaithrí mac Domnaill, King of Connacht. A Banfhlaith (lit. "Lady Prince") was a princess more specifically described. However, illustrative of how "flaith" was principally a general term for a member of the high nobility, the personal names Gormflaith ("Blue Princess  or Blue Sovereignty") and Órflaith ("Golden Princess") were understood to be female without the addition of the feminine affix.