U+1E1B "ḛ" Latin Small Letter E with Tilde Below Unicode Character

U+1E1B "ḛ" Latin Small Letter E with Tilde Below is a Latin script letter used primarily in the phonetic transcription of certain languages, such as in the International Phonetic Alphabet to represent a breathy voice or murmured sound, although it is most commonly encountered in the orthographies of some African languages like Gbe or in academic linguistic notation. It is composed of a standard lowercase 'e' combined with a combining tilde diacritic positioned beneath the letter, which modifies the vowel's pronunciation to indicate a distinctive tonal or phonation quality. As part of the Unicode Latin Extended Additional block, this character enables precise digital representation of specific sounds that are not covered by the basic Latin alphabet, supporting accurate written communication and linguistic study for these specialized contexts.