J ajouré minuscule italique ⅉ

Letter «j» is present in all Latin alphabets. It represents a voiced palatal approximant sound, ] or ], depending on the phonetic system of a particular language. Historically, «j» was a variant of the letter «i» but it later became independent.

The lowercase j is used to denote one of the basic vectors, an imaginary quantity, jerk, a secondary index in programming and mathematics. These goals can be achieved with the help of symbol 𝑗 from the block with Symboles mathématiques alphanumériques  1D400–1D7FF .

The double-struck italic lowercase «j» comes in handy when you need to write words in English, French, German, and other languages. Use the double-struck letter to decorate your text.

Le symbole «J ajouré minuscule italique» est inclus dans le sous-bloc «Symboles mathématiques italiques double barre» du bloc «Symboles de type lettre» et a été approuvé dans le cadre de la version Unicode 3.2 en 2002.