Komi De
Komi De is a letter of the Molodtsov alphabet, a version of Cyrillic. It was used in the writing of the Komi language in the 1920s.
The lowercase form resembles the lowercase of the Latin letter D and its uppercase form resembles a rotated capital Latin letter P or Cyrillic letter Er or a mirrored soft sign.
Komi De represents the voiced [dental plosive], like the pronunciation of in "din". This sound is represented by the Cyrillic letter De in other Cyrillic alphabets.