ARABIC LETTER SAD WITH THREE DOTS BELOW·U+08AF

Character Information

Code Point
U+08AF
HEX
08AF
Unicode Plane
Basic Multilingual Plane
Category
Other Letter

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E0 A2 AF
11100000 10100010 10101111
UTF16 (big Endian)
08 AF
00001000 10101111
UTF16 (little Endian)
AF 08
10101111 00001000
UTF32 (big Endian)
00 00 08 AF
00000000 00000000 00001000 10101111
UTF32 (little Endian)
AF 08 00 00
10101111 00001000 00000000 00000000
HTML Entity
ࢯ
URI Encoded
%E0%A2%AF

Description

The Unicode character U+08AF, Arabic Letter Sad with Three Dots Below, is a unique typographic element found in the Arabic script. Its primary role in digital text is to represent the Arabic consonant 'س' (Sad) with a diacritical mark that indicates three dots placed below the base letter. This character holds significant cultural, linguistic, and technical importance in various contexts. In Arabic typography, diacritics play an essential role in determining pronunciation, meaning, and grammatical structure. Consequently, U+08AF is utilized to convey specific nuances of the Sad sound when used within the Arabic language. Furthermore, it assists in maintaining the integrity of linguistic features, ensuring accurate communication among Arabic-speaking users worldwide. As digital technology continues to evolve, characters like U+08AF become increasingly crucial for preserving and disseminating cultural heritage and fostering inclusivity within global communication platforms.

How to type the symbol on Windows

Hold Alt and type 2223 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+08AF. 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+08AF to binary: 00001000 10101111. 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 10100010 10101111