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Plate 1 The Chinese character 月, a tall box open at the bottom, its left side sweeping out, with two horizontals inside

Yuè 月

The character for ‘moon’ and ‘month’, and radical 74 of the 214 Kangxi radicals.

Chinese radicals. Also called chinese character for moon, kangxi radical 74, month radical, moon radical, radical 74, 月, 月 radical.

Meaning

Unihan defines 月 as ‘moon; month’. 期 ‘period of time; date; time limit’ and 朝 ‘dynasty; morning’ are filed under it. Mandarin reads it yuè; Japanese, tsuki.

Origin and history

Wieger read the character as “The moon’s crescent, completely visible”, and called it the radical “of characters relating to the moon”.

The moon and the flesh radical

Not every 月 in a character is the moon. 肝 ‘liver’ is filed under radical 130, 肉 ‘flesh; meat’, with three strokes more. In compounds the flesh radical takes a narrow form that, Wieger wrote, “is easily confounded with” the moon. He read 肉 as strips of dry meat, “now, meat in general”, the radical of “a large group of characters relating to meat and food”.

See also

Rì 日, Rén 人, Nǚ 女, Zǐ 子, Kǒu 口, Xīn 心.

Sources

  1. Unihan data for U+6708, Unicode Han Database (Unihan), Unicode Consortium, kRSUnicode; kTotalStrokes; kDefinition; kMandarin; kJapaneseKun
  2. Unihan data for U+671F, Unicode Han Database (Unihan), Unicode Consortium, kRSUnicode; kDefinition
  3. Unihan data for U+671D, Unicode Han Database (Unihan), Unicode Consortium, kRSUnicode; kDefinition
  4. Unihan data for U+8089, Unicode Han Database (Unihan), Unicode Consortium, kRSUnicode; kTotalStrokes; kDefinition
  5. Unihan data for U+809D, Unicode Han Database (Unihan), Unicode Consortium, kRSUnicode; kDefinition
  6. The Unicode Standard, chapter 18 (Han), The Unicode Standard, Version 16.0, Chapter 18: East Asia, Unicode Consortium, 18.1.8 Radical-Stroke Indices; 18.1.14 Kangxi Radicals and CJK Radicals Supplement
  7. Chinese Characters (Léon Wieger, 1927), Léon Wieger, Chinese Characters: Their Origin, Etymology, History, Classification and Signification, translated by L. Davrout, second edition (1927), Catholic Mission Press, Hsien-hsien (Internet Archive full text), Lessons 64 G and 65 A

The same shape elsewhere

Researched, edited and approved by Rory Hansen before publishing. Last reviewed October 9, 2026. How we research

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