thumb|Ř in upper- and lowercase|alt=Řř
thumb|Ř in upper- and lowercase|alt=Řř
The grapheme Ř, ř (R with caron, example of Czech pronunciation: ) is a letter used in the alphabets of the Czech and Upper Sorbian languages, as well as several other languages written in the Latin script. It was also used in proposed orthographies for the Silesian language. It has been used in academic transcriptions for rhotic sounds.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).