U+135F "፟" Ethiopic Combining Gemination Mark Unicode Character

U+135F "፟" Ethiopic Combining Gemination Mark is a diacritical mark used in the Geʽez script and related Ethiopic writing systems to indicate the gemination, or doubling, of a consonant sound in languages such as Amharic, Tigrinya, and Geʽez itself. It is placed above a base consonant character, modifying its pronunciation to reflect a lengthened or reinforced articulation, which is a critical grammatical and phonetic feature in these languages. This combining mark is part of the Ethiopic block in Unicode and is essential for accurate orthography and semantic clarity in written texts, distinguishing words that might otherwise appear identical in unmarked script.