See also: Appendix:Variations of "r"

U+A7A6, Ꞧ
LATIN CAPITAL LETTER R WITH OBLIQUE STROKE

[U+A7A5]
Latin Extended-D
[U+A7A7]

Latvian

Letter

(upper case, lower case , modern equivalent Ŗ (before 1946) or R (after 1946; no longer distinguished as a separate letter))

  1. (obsolete) A letter of the Latvian alphabet (German-based orthography, abolished in 1921), written in the Latin script, representing /rʲ/.