Turned L
Turned L is an additional letter which was used in medieval Welsh and in certain phonetic transcriptions used in German dialectology. Its capital form is also homoglyphic with the letter reversed ge.
Usage
Turned L is used by William Pryce in his Cornish grammar Archæologia Cornu-Britannica published in 1790. It represents the Voiceless [dental and alveolar lateral fricatives|voiceless alveolar lateral fricative] /ɬ/ used in Welsh. In this work, Pryce also used the additional letters turned A, Chi, Insular D, Insular G, turned Insular G, and Insular T.In German dialectology, in 1922, uses turned l to represent middle Bavarian l, a palatal consonant.