Djerv

Djerv (Majuscule: Ꙉ, Minuscule: ꙉ ) is one of the Cyrillic alphabet letters that was used in Old Cyrillic. It was used in many early Serbo-Croatian monuments to represent the sounds /dʑ/ and /tɕ/ (modern đ/ђ and ć/ћ).[1] It exists in the Cyrillic Extended-B table as U+A648 and U+A649. It is the basis of the modern letters Ћ and Ђ; the former was in fact a direct revival of djerv and was considered the same letter.[1]

Cyrillic letter Djerv
Phonetic usage:	/dʑ/, /tɕ/
Name:	дѥрв
The Cyrillic script
Slavic letters
А А́ А̀ А̂ А̄ Ӓ Б В Г Ґ Д Ђ Ѓ Е Е́ Ѐ Е̂ Е̄ Ё Є Є́ Ж З З́ Ѕ И І І́ Ї И́ Ѝ И̂ Ӣ Й Ј К Л Љ М Н Њ О О́ О̀ О̂ Ō Ӧ П Р С С́ Т Ћ Ќ У У́ У̀ У̂ Ӯ Ў Ӱ Ф Х Ц Ч Џ Ш Щ Ъ Ъ̀ Ы Ы́ Ь Ѣ Э Э́ Ю Ю́ Ю̀ Я Я́ Я̀
Non-Slavic letters
Ӑ А̊ А̃ Ӓ̄ Ӕ Ә Ә́ Ә̀ Ә̃ Ӛ Ә̄ В̌ Ғ Г̑ Г̣ Г̌ Г̂ Г̆ Г̈ Ҕ Ӻ Ғ̌ Ӷ Д́ Д̀ Д̌ Д̈ Д̣ Д̆ Ӗ Е̃ Ё̄ Є̈ Җ Ӝ Ӂ Ж̣ Ҙ Ӟ З̌ З̣ З̆ Ԑ Ԑ́ Ԑ̈ Ӡ И̃ Ӥ Ҋ І̄́ Қ Ӄ Ҡ Ҟ Ҝ К̣ Ԛ Л́ Ӆ Ԯ Ԓ Л̈ Ӎ ᵸ Н́ Н̃ Ӊ Ң Ԩ Ӈ Ҥ О̆ О̃ Ӧ̄ Ө Ө̄ Ө́ Ө̆ Ӫ Ҩ Ԥ П̈ Р́ Р̌ Ҏ С̀ С̌ Ҫ С̣ Т́ Т̈ Т̌ Т̇ Т̣ Ҭ ТЬ У̃ Ӳ У̊ Ӱ̄ Ү Ү́ Ү̈ Ұ Х̣ Х̱ Х̮ Х̑ Х̌ Ҳ Ӽ Ӿ Һ Һ̈ Һ̌ Ԧ Ц̌ Ц̈ Ҵ Ч̀ Ҷ Ҷ̣ Ӵ Ӌ Ч̡ Ҹ Ч̇ Ч̣ Ҽ Ҿ Ш̈ Ш̣ Ы̆ Ы̄ Ӹ Ҍ Э̆ Э̄ Э̇ Ӭ Ӭ́ Ӭ̄ Ю̆ Ю̈ Ю̈́ Ю̄ Я̆ Я̄ Я̈ Я̈́ Ԝ Ӏ
Archaic or unused letters
А̨ Б̀ Б̣ В̀ Г̀ Г̧ Г̄ Г̓ Г̆ Ҕ̆ Д̓ Д̀ Д̨ Ԁ Ԃ Ꚁ Ꙣ Џ̆ Ж̑   Ꚅ Ꚅ̆ Ԭ Ԫ Ꙃ Ꙅ Ꙁ З̀ З̑ Ԅ Ԇ Ꚉ Ꚃ Ꚕ І̂ І̨ Ꙇ Ј̵ Ꙉ К̓ К̆ Ӄ̆ К̑ К̇ К̈ К̄ Ԟ К̂ Ԛ̆ Л̀ Ԡ Ꙥ Ԉ Л̑ Л̇ Ԕ М̀ Ꙧ Н̀ Н̄ Ԋ Ԣ Н̢ Ѻ Ꙩ Ꙫ Ꙭ ꙮ Ꚙ Ꚛ П̓ П́ П̧ Ҧ П̑ Ҁ Р̀ Ԗ Ҫ̓ Ԍ Т̓ Т̀ Ԏ Т̑ Ꚋ Т̧ Ꚍ Ꚍ̆ Ѹ Ꙋ У̇ У̊ У̨ Ф̑ Ф̓ Х́ Х̀ Х̆ Х̇ Х̓ Ѡ Ꙍ Ѽ Ѿ Ꙡ Ц́ Ц̓ Ꚏ Ꚏ̆ Ꚑ Ч̑ Ч̓ Ꚓ Ꚇ Ꚇ̆ Ҽ̆ Ш̆ Ш̑ Щ̆ Ꚗ Ꚗ̆ Ꙏ Ꙑ Ы̃ Ѣ́ Ѣ̈ Ѣ̆ Ꙓ Ꙕ Ю̂ Ꙗ Ԙ Ѥ Ѧ Ꙙ Ѫ Ꙛ Ѩ Ꙝ Ѭ Ѯ Ѱ Ѳ Ѵ Ѷ Ꙟ
List of Cyrillic letters Cyrillic digraphs

Djerv was also commonly used in Bosnian Cyrillic, where it was an officially used letter. When it was combined with the letters н and л it was represented for the sounds /ɲ/ and /ʎ/, which are represented by Њ and Љ today, respectively.