“߯” U+07EF: Nko Combining Long High Tone

ℹ️ About

The Nko Combining Long High Tone (U+07EF) is a technical diacritic in the N’Ko script used to specify high-pitch inflection over elongated vowels. As a “Nonspacing Mark,” it is digitally layered atop base characters. Its inclusion in Unicode 5.0 was fundamental for the linguistic preservation of Manding languages in digital formats.

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