COMBINING LATIN SMALL LETTER R BELOW·U+1DCA

Character Information

Code Point
U+1DCA
HEX
1DCA
Unicode Plane
Basic Multilingual Plane
Category
Nonspacing Mark

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 B7 8A
11100001 10110111 10001010
UTF16 (big Endian)
1D CA
00011101 11001010
UTF16 (little Endian)
CA 1D
11001010 00011101
UTF32 (big Endian)
00 00 1D CA
00000000 00000000 00011101 11001010
UTF32 (little Endian)
CA 1D 00 00
11001010 00011101 00000000 00000000
HTML Entity
᷊
URI Encoded
%E1%B7%8A

Description

U+1DCA, the COMBINING LATIN SMALL LETTER R BELOW, is a unique character in the Unicode standard. Typically used in digital text, this glyph serves as a modifier that appears below the Latin small letter 'r', combining with it to create an accentuated form of the letter. Its primary role is to provide a visual representation that aligns with certain linguistic or cultural requirements, often seen in languages such as Spanish, Portuguese, and French, where accents on vowels are commonplace for indicating different pronunciations or meanings. The COMBINING LATIN SMALL LETTER R BELOW contributes to the accurate representation of text and preservation of linguistic nuances, enhancing readability and facilitating communication in digital platforms that support Unicode standards.

How to type the symbol on Windows

Hold Alt and type 7626 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+1DCA. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format: 1110xxxx 10xxxxxx 10xxxxxx
    Where the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+1DCA to binary: 00011101 11001010. Those are the payload bits.

  3. Step 3: Fill in the bits to match the bit pattern:

    Obtain the final bytes by arranging the paylod bits to match the bit layout:
    11100001 10110111 10001010