Ꞧ (lowercase ꞧ) is a letter derived from the Latin alphabet letter R, combined with bar diacritic.
Usage It was used in Latvian orthography until 1921,Latin Extended-D to represent palatalized dental trill /rʲ/. In modern orthography, it was replaced with Ŗ (R with a cedilla), which was later became obsolete since 1946.
Computing codes The forms are represented in Unicode as:
See also Unified Northern Alphabet
References