The Accent Letters

Ǒ Capital O with caron

Ǒ
NameCapital O with caron
Lowercaseǒ
UnicodeU+01D1 (Latin Capital Letter O With Caron)
HTML entitynone
HTML codeǑ or Ǒ
Windows Alt codenone (use Win+. or Character Map)
Mac shortcutOption + 01D1 with Unicode Hex Input
Word shortcut01D1 then Alt+X
LaTeX\v{O}
CSS / JavaScript\01D1 / \u01D1
UTF-8 bytesC7 91
URL encoded%C7%91

Ǒ is the letter O with the caron (háček), used in Mandarin Pinyin. A small v above a letter, called háček in Czech and kvačica in Croatian. It softens consonants (č, š, ž, ř) and marks the third tone in Pinyin (ǎ, ǐ).

How to type Ǒ on every device

Device or appMethod
WindowsWin+. → Symbols
MacOption + 01D1 (Unicode Hex Input)
iPhoneAdd Mandarin Pinyin keyboard
AndroidAdd Mandarin Pinyin keyboard
Microsoft Word01D1 then Alt+X
Google DocsInsert → Special characters
ChromebookCtrl+Shift+U, 01d1, Space
HTMLǑ
LaTeX\v{O}
Excel=UNICHAR(465)

Used in these languages

Mandarin Pinyin

About the caron (háček)

See every letter with the caron (háček).

Other accented O letters

Ó Capital O with acuteÖ Capital O with umlautÔ Capital O with circumflexÒ Capital O with graveÕ Capital O with tildeØ Capital O with strokeŌ Capital O with macronŐ Capital O with double acuteŒ Capital OE ligature (ethel)Ŏ Capital O with breveỌ Capital O with dot belowƠ Capital O with hornỎ Capital O with hook aboveỐ Capital O with circumflex and acuteỒ Capital O with circumflex and graveỔ Capital O with circumflex and hook aboveAll O accents

Frequently asked questions

How do I type Ǒ on a keyboard?

On Windows, press Win+. and pick it from Symbols. On a Mac, hold Option and type 01D1 with Unicode Hex Input. On phones, add a keyboard for a language that uses it.

What is the Unicode for Ǒ?

Ǒ is U+01D1, named LATIN CAPITAL LETTER O WITH CARON. In HTML write Ǒ.

Which languages use Ǒ?

Mandarin Pinyin.