UnicodeCharactercom
𝒅
U+1D485 Β· MATHEMATICAL BOLD ITALIC SMALL D

Mathematical Bold Italic Small D

  • CodepointU+1D485
  • NameMATHEMATICAL BOLD ITALIC SMALL D
  • Decimal119941
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl β€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D485 (𝒅) is MATHEMATICAL BOLD ITALIC SMALL D, a lowercase letter in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 3.1 (2001).

It is a font variant of U+0064 d (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0064 d. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝒅

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 92 854 bytes
UTF-16D835 DC85surrogate pair
UTF-320001D4854 bytes
HTML decimal&#119941;
HTML hex&#x1D485;
CSS\1D485in content: "…"
JavaScript\u{1D485}ES2015+
JavaScript\uD835\uDC85surrogate pair
JSON\uD835\uDC85
Python\U0001D485
Python\N{MATHEMATICAL BOLD ITALIC SMALL D}by name
Java / C#\uD835\uDC85
C / C++\U0001D485universal character name
Rust / Swift / PHP\u{1D485}
Go\U0001D485
Ruby\u{1D485}
Excel / Sheets=UNICHAR(119941)
URL-encoded%F0%9D%92%85percent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0064 d
NFKDU+0064 d
Β§

Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+0064dLatin Small Letter D U+0501ԁCyrillic Small Letter Komi De U+2146β…†Double-Struck Italic Small D U+217Eβ…ΎSmall Roman Numeral Five Hundred U+1D41D𝐝Mathematical Bold Small D U+1D451𝑑Mathematical Italic Small D U+1D4B9𝒹Mathematical Script Small D U+1D4ED𝓭Mathematical Bold Script Small D U+1D521𝔑Mathematical Fraktur Small D U+1D555𝕕Mathematical Double-Struck Small D U+1D589𝖉Mathematical Bold Fraktur Small D U+1D5BD𝖽Mathematical Sans-Serif Small D U+1D5F1𝗱Mathematical Sans-Serif Bold Small D U+1D625π˜₯Mathematical Sans-Serif Italic Small D U+1D659𝙙Mathematical Sans-Serif Bold Italic Small D U+1D68D𝚍Mathematical Monospace Small D
Β§

Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D47F𝑿Mathematical Bold Italic Capital X U+1D480𝒀Mathematical Bold Italic Capital Y U+1D481𝒁Mathematical Bold Italic Capital Z U+1D482𝒂Mathematical Bold Italic Small A U+1D483𝒃Mathematical Bold Italic Small B U+1D484𝒄Mathematical Bold Italic Small C U+1D486𝒆Mathematical Bold Italic Small E U+1D487𝒇Mathematical Bold Italic Small F U+1D488π’ˆMathematical Bold Italic Small G U+1D489𝒉Mathematical Bold Italic Small H U+1D48Aπ’ŠMathematical Bold Italic Small I U+1D48B𝒋Mathematical Bold Italic Small J