Draft:Hard sign with diaresis and macron

Hard sign with diaeresis and macron (Ъ̈̄, ъ̈̄) is a letter of the Cyrillic script

Language
This letter is used in 10 different languages.

Computing codes
Ъ ъ Hard Sign ¨ Combining Diaresis Accent ¯ Combining Macron Accent Ꟊ Cyrillic small letter Neutral Yer with Macron

Letters is Sign "for signature"
Soft sign Hard sign Sign

Languages
Wakhi Abhkaz Old Komi Old Romanian Old 6 more

Letters with high right breve serif
Dje with high right breve serif Char with high right breve serif Shha with high right breve serif

Hard sign (User:Kepler-1229b)
The letter Ъ ъ (italics Ъ, ъ) of the Cyrillic script is known as er goläm (ер голям – "big er") in the Bulgarian alphabet, as the hard sign (Russian: твёрдый знак, romanized: tvördý znak, pronounced [ˈtvʲɵrdɨj ˈznak], Rusyn: твердый знак, romanized: tverdyj znak) in the modern Russian and Rusyn alphabets (although in Rusyn, ъ could also be known as ір), as the debelo jer (дебело їер, "fat er") in pre-reform Serbian orthography,[1] and as ayirish belgisi in the Uzbek Cyrillic alphabet. The letter is called back yer or back jer and yor or jor in the pre-reform Russian orthography, in Old East Slavic, and in Old Church Slavonic.

Hard sign is used in the Russian, Belarusian alphabets.

Macron
¯ The bar is insert by letter

Examples
Ā, ā - Ē ē - Ī ī - Ō ō - Ū ū