SAMARITAN VOWEL SIGN LONG AA·U+081F

Character Information

Code Point
U+081F
HEX
081F
Unicode Plane
Basic Multilingual Plane
Category
Nonspacing Mark

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E0 A0 9F
11100000 10100000 10011111
UTF16 (big Endian)
08 1F
00001000 00011111
UTF16 (little Endian)
1F 08
00011111 00001000
UTF32 (big Endian)
00 00 08 1F
00000000 00000000 00001000 00011111
UTF32 (little Endian)
1F 08 00 00
00011111 00001000 00000000 00000000
HTML Entity
ࠟ
URI Encoded
%E0%A0%9F

Description

The Unicode character U+081F, known as the Samaritan Vowel Sign Long AA, is a vital element of the ancient Semitic writing system used in the Samaritan language. In digital text, this character plays a crucial role in representing and preserving the rich linguistic heritage of the Samaritan community. The long AA vowel sign distinctly represents a long 'a' sound when used in conjunction with other alphabetic characters within the Samaritan script. This character is significant not only for its technical application, but also due to its cultural and historical importance as it helps maintain the continuity of the Samaritan language and its literature.

How to type the symbol on Windows

Hold Alt and type 2079 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+081F. 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+081F to binary: 00001000 00011111. 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:
    11100000 10100000 10011111