CANADIAN SYLLABICS FINAL RAISED DOT·U+18DF

Character Information

Code Point
U+18DF
HEX
18DF
Unicode Plane
Basic Multilingual Plane
Category
Other Letter

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 A3 9F
11100001 10100011 10011111
UTF16 (big Endian)
18 DF
00011000 11011111
UTF16 (little Endian)
DF 18
11011111 00011000
UTF32 (big Endian)
00 00 18 DF
00000000 00000000 00011000 11011111
UTF32 (little Endian)
DF 18 00 00
11011111 00011000 00000000 00000000
HTML Entity
ᣟ
URI Encoded
%E1%A3%9F

Description

The Unicode character U+18DF, known as the Canadian Syllabics Final Raised Dot, plays a significant role in the representation of the First Nations languages spoken in Canada. This character is utilized in the Canadian Aboriginal Syllabics block, which contains characters unique to these indigenous languages. The Final Raised Dot helps differentiate syllables and is essential in maintaining linguistic accuracy in written text for these languages. While its usage may be limited outside of these specific language contexts, it remains a crucial element in preserving the rich cultural heritage of Canada's First Nations communities.

How to type the symbol on Windows

Hold Alt and type 6367 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+18DF. 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+18DF to binary: 00011000 11011111. 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 10100011 10011111