U+1E58 "Ṙ" Latin Capital Letter R with Dot Above Unicode Character

U+1E58 "Ṙ" Latin Capital Letter R with Dot Above is a modified Latin letter used primarily in phonetic transcription and some orthographies, notably in the transliteration of certain languages such as Sanskrit or other Indic scripts, where it represents a retroflex or rhotic sound. The dot above the capital R serves as a diacritical mark to indicate a specific pronunciation distinct from the plain letter R, often accompanying other dot-above or underdot characters in scholarly or linguistic texts. This character is encoded in the Unicode Standard's Latin Extended Additional block and can be composed or represented in digital text using Unicode normalization forms, ensuring consistent rendering across platforms and fonts that support this range.