The Accent Letters

ṑ O with macron and grave

ṑ
NameO with macron and grave
UppercaseṐ
UnicodeU+1E51 (Latin Small Letter O With Macron And Grave)
HTML entitynone
HTML codeṑ or ṑ
Windows Alt codenone (use Win+. or Character Map)
Mac shortcutOption + 1E51 with Unicode Hex Input
Word shortcut1E51 then Alt+X
LaTeXpaste the UTF-8 character
CSS / JavaScript\1E51 / \u1E51
UTF-8 bytesE1 B9 91
URL encoded%E1%B9%91

ṑ is the letter o with the macron and grave accent. A flat bar above a vowel, used for long vowels in Latvian, Lithuanian, Māori, Hawaiian and Latin textbooks, and for the first tone in Pinyin.

How to type ṑ on every device

Device or appMethod
WindowsWin+. → Symbols
MacOption + 1E51 (Unicode Hex Input)
iPhoneText replacement
AndroidText replacement
Microsoft Word1E51 then Alt+X
Google DocsInsert → Special characters
ChromebookCtrl+Shift+U, 1e51, Space
HTMLṑ
LaTeXPaste UTF-8 directly
Excel=UNICHAR(7761)

About the macron

See every letter with the macron.

Other accented o letters

ó o with acuteö o with umlautô o with circumflexò o with graveõ o with tildeø o with strokeō o with macronő o with double acuteœ oe ligature (ethel)ŏ o with breveọ o with dot belowơ o with hornǒ o with caronỏ o with hook aboveố o with circumflex and acuteồ o with circumflex and graveAll O accents

Frequently asked questions

How do I type ṑ on a keyboard?

On Windows, press Win+. and pick it from Symbols. On a Mac, hold Option and type 1E51 with Unicode Hex Input. On phones, add a keyboard for a language that uses it.

What is the Unicode for ṑ?

ṑ is U+1E51, named LATIN SMALL LETTER O WITH MACRON AND GRAVE. In HTML write ṑ.

Which languages use ṑ?

ṑ is mostly used in transliteration, phonetics and lesser-documented languages.