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Ro (kana)

Character of the Japanese writing system

Ro (hiragana: ろ, katakana: ロ) (romanised as ro) is one of the Japanese kana, each of which represents one mora. The hiragana is written in one stroke, katakana in three. Both represent [ɾo] and both originate from the Chinese character 呂. The Ainu language uses a small ㇿ to represent a final r sound after an o sound (オㇿ or).

Form Rōmaji Hiragana Katakana
Normal r-
(ら行 ra-gyō)
ro
rou
roo
ろう, ろぅ
ろお, ろぉ
ろー
ロウ, ロゥ
ロオ, ロォ
ロー

01Other communicative representations

  • Full Braille representation
ろ / 口 in Japanese Braille
ろ / 口
ro
ろう / 口ー
Other kana based on Braille
りょ / リョ
ryo
りょう / リョー
ryō
Character information
Preview
Unicode name HIRAGANA LETTER RO KATAKANA LETTER RO HALFWIDTH KATAKANA LETTER RO KATAKANA LETTER SMALL RO CIRCLED KATAKANA RO
Encodingsdecimalhexdechexdechexdechexdechex
Unicode12429U+308D21475U+53E365435U+FF9B12799U+31FF13050U+32FA
UTF-8227 130 141E3 82 8D229 143 163E5 8F A3239 190 155EF BE 9B227 135 191E3 87 BF227 139 186E3 8B BA
Numeric character referenceろろ口口ロロㇿㇿ㋺㋺
Shift JIS (plain)130 23582 EB131 14183 8D219DB
Shift JIS-2004130 23582 EB131 14183 8D219DB131 25283 FC
EUC-JP (plain)164 237A4 ED165 237A5 ED142 2198E DB
EUC-JIS-2004164 237A4 ED165 237A5 ED142 2198E DB166 254A6 FE
GB 18030164 237A4 ED165 237A5 ED132 49 155 5384 31 9B 35129 57 189 5781 39 BD 39
EUC-KR / UHC170 237AA ED171 237AB ED
Big5 (non-ETEN kana)198 241C6 F1199 167C7 A7
Big5 (ETEN / HKSCS)199 116C7 74199 233C7 E9
Stroke order in writing ろ
Stroke order in writing ろ
Stroke order in writing ロ
Stroke order in writing ロ
Stroke order in writing 口
Stroke order in writing 口
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Sources and credits

This article is adapted from the Wikipedia article Ro (kana), written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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