Double monocular O

Ꙭ ꙭ
Phonetic usage:The sounds of the normal О
The Cyrillic script
Slavic letters
АБВГҐДЂ
ЃЕЀЁЄЖЗ
З́ЅИЍІЇЙ
ЈКЌЛЉМН
ЊОПРСС́Т
ЋУЎФХЦЧ
ЏШЩЪЫЬЭ
ЮЯ
Non-Slavic letters
А́А̀ӐА̄А̊А̃Ӓ
Ӓ̄В̌ӘӘ́Ә̃ӚӔ
ҒГ̧Г̑Г̄Г̣Г̌Ҕ
ӺҒ̌ӶԀԂꚂꚀ
ꚈД̆Д̣ԪԬД̆Ӗ
Е̄Е̃Ё̄Є̈ӁҖꚄ
ӜԄҘӞЗ̌З̱З̣
ԐԐ̈ӠԆӢИ̃Ҋ
ӤИ́ҚӃҠҞҜ
ԞК̣ԚӅԮԒԠ
ԈԔӍӉҢԨӇ
ҤԢԊО́О̀О̆О̂
О̃О̄ӦӦ̄ӨӨ̄Ө́
Ө̆ӪҨԤҦР̌Ҏ
ԖҪС̣С̱ԌТ̌Т̣
ꚐҬꚊꚌԎУ̃Ӯ
ӰӰ́ӲҮҮ́ҰХ̣
Х̱Х̮Х̑ҲӼӾҺ
Һ̈ԦꚔҴꚎҶӴ
ӋҸꚒꚖꚆҼҾ
Ы̆Ы̄ӸҌЭ̆Э̄Э̇
ӬӬ́Ӭ̄Ю̆Ю̈Ю̈́Ю̄
Я̆Я̄Я̈ԘԜӀ
Archaic letters
ꙀꙂꙄꙆꙈҀѺ
ѸꙊѠѼꙌѾꙎ
ѢꙐꙒꙔꙖѤѦ
ꙘѪꙚѨꙜѬѮ
ѰѲѴѶꙞꙠꙢ
ꙤꙦꙨꙪꙬꙮꚘ
Ꚛ

Double monocular "O" is a rare form of the Cyrillic letter О. It was used in Old Russian on the word “eyes”, like this: ꙭчи. It has 3 Cyrillic cousins, Binocular, Monocular and Multiocular O linked below, each of its cousins can be used in words related to "eyes". (ꙩ monocular) (ꙫ binocular) (ꙮ multiocular)