“ˣ” U+02E3: Modifier Letter Small X

ℹ️ About

The Modifier Letter Small X (U+02E3) is a superscript phonetic character used to denote specific linguistic sounds, typically related to velar or palatal fricative release. Unlike standard combining marks, this is a spacing modifier letter, meaning it occupies its own horizontal advance. It was introduced in Unicode 1.1 (1993) as part of the Latin script extension for phonetic notation.

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