Latin Small Letter O With Macron Letter
ō is the Latin small letter o with a macron (long vowel mark), used in extended Latin writing.
U+014D
The symbol ō is written as a small o with a horizontal line (macron) above it. It has a specific Unicode code point, making it reliable for digital text. Below you’ll find copy options and practical ways to use it in content and code.
Latin Small Letter O With Macron Letter Meaning
ō is the “o with macron,” a Latin letter that adds a macron to indicate a long “o” sound in languages and romanization systems that use vowel length. In Unicode, it’s the character LATIN SMALL LETTER O WITH MACRON (U+014D), so it’s distinct from a plain o and from other o variants. You’ll typically see it in academic or linguistic text, properly encoded names, and transliterations. For web and software work, using the correct character ensures the macron is preserved and not replaced by a visually similar plain letter.
Common uses
- •Linguistics and romanization: marking a long vowel in transliterations
- •Academic writing: preserving precise spellings in research text
- •Proper names and titles: keeping diacritics in digital documents
- •Content localization: matching source-language orthography
- •Web typography: displaying correct extended Latin characters in UI or forms
Examples
ō (o with macron) — symbol copy & Unicode info
- ōmāō—an annotated example in a lesson
- ōThe word appears as ō in the transliteration table.
- ōPlease enter the name using ō if it has that diacritic.
- ōIn this notation, ō indicates a long vowel sound.
- ōThe catalog lists ō as part of the standard spelling.
Variations
Technical codes
| Unicode | U+014D | |
| HTML Entity | ō | |
| HTML Code | ō | |
| CSS | \014D |
FAQ
What does the Latin Small Letter O With Macron letter mean?
ō is the “o with macron,” a Latin letter that adds a macron to indicate a long “o” sound in languages and romanization systems that use vowel length. In Unicode, it’s the character LATIN SMALL LETTER O WITH MACRON (U+014D), so it’s distinct from a plain o and from other o variants. You’ll typically see it in academic or linguistic text, properly encoded names, and transliterations. For web and software work, using the correct character ensures the macron is preserved and not replaced by a visually similar plain letter.
What is the Unicode code point for ō?
The symbol ō is Unicode U+014D (LATIN SMALL LETTER O WITH MACRON).
How do I type or insert ō in HTML?
You can use the HTML entity ō to produce ō.
What’s the JavaScript escape for ō?
In JavaScript, you can use \\u{014D} to represent ō.
Is ō the same as a plain “o”?
No. ō is a distinct character from plain o, because it includes the macron diacritic above the letter.