ETHIOPIC COMBINING GEMINATION MARK·U+135F

Character Information

Code Point
U+135F
HEX
135F
Unicode Plane
Basic Multilingual Plane
Category
Nonspacing Mark

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 8D 9F
11100001 10001101 10011111
UTF16 (big Endian)
13 5F
00010011 01011111
UTF16 (little Endian)
5F 13
01011111 00010011
UTF32 (big Endian)
00 00 13 5F
00000000 00000000 00010011 01011111
UTF32 (little Endian)
5F 13 00 00
01011111 00010011 00000000 00000000
HTML Entity
፟
URI Encoded
%E1%8D%9F

Description

The Unicode character U+135F, known as the Ethiopic Combining Gemination Mark, plays a significant role in digital text related to the Ethiopian language system. It is primarily used in conjunction with other Ethiopic script characters to indicate gemination, which is the doubling of consonants in certain Ethiopian languages, such as Amharic and Tigrinya. This doubling creates a phonetic change that often alters the meaning of words, making the Combining Gemination Mark a crucial tool for accurate written communication in these languages. While its usage is specific to Ethiopian scripts, it contributes to the rich linguistic diversity that Unicode strives to support.

How to type the symbol on Windows

Hold Alt and type 4959 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+135F. 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+135F to binary: 00010011 01011111. 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 10001101 10011111