气

Steam Radical (气)

qì · 4 strokes

The steam radical (气) is a radical found in Chinese. It appears in 6 characters related to steam and associated concepts. 6 characters: 1 in HSK 1, 2 in HSK 6, 3 in HSK 7-9. Radical classifications follow the Kangxi radical system. Character data is based on the HSK 3.0 Standard (CLEC 2022 syllabus).

Radical vs. Component: 气 is also a character component. As a radical, it classifies characters in dictionaries. As a component, it appears as a building block contributing meaning, sound, or structure. For component-specific details including role analysis and position patterns, see the Steam Component (气) page.

Steam Radical at a Glance

Stroke Count4
Total Characters6
Most Common HSK LevelHSK 7-9 (3 characters)
Avg. Character Strokes8
ClassificationKangxi Radicals

All Steam Radical Characters

HSK 1 (1 characters)

气qìgas

HSK 6 (2 characters)

氛fēnmiasma氧yǎngoxygen (chemistry)

HSK 7-9 (3 characters)

氢qīnghydrogen (chemistry)氨ānammonia氯lǜchlorine (chemistry)

Frequently Asked Questions

What does the steam radical mean in Chinese characters?
The steam radical (气) signals a semantic connection to steam-related concepts. When you see 气 in a character, it typically indicates the character's meaning involves steam or associated ideas. It appears in 6 characters in the HSK character set. Radical classifications follow the Kangxi radical system, the traditional standard for organizing Chinese characters.
How many characters use the steam radical?
There are 6 characters with the steam radical (气) in the HSK 3.0 character set (CLEC 2022 syllabus): 1 in HSK 1, 2 in HSK 6, 3 in HSK 7-9. The distribution across HSK levels reflects how fundamental steam-related concepts are at each stage of Mandarin learning.
What are the most common steam radical characters?
By frequency of use, the most common characters with the steam radical (气) are: 气 (qì, "gas"), 氧 (yǎng, "oxygen (chemistry)"), 氛 (fēn, "miasma"), 氯 (lǜ, "chlorine (chemistry)"), 氢 (qīng, "hydrogen (chemistry)"). These high-frequency characters are among the first steam-related characters most learners encounter.
What HSK levels include steam radical characters?
Characters with the steam radical (气) appear across 3 HSK levels: 1 in HSK 1, 2 in HSK 6, 3 in HSK 7-9. The largest concentration is at HSK 7-9 with 3 characters. Earlier HSK levels introduce the most common steam-related characters, while advanced levels add specialized or literary terms.

Sources & Standards

Radical classifications on this page follow the Kangxi radical system (康熙部首), the standard set of 214 radicals codified in the Kangxi Dictionary (康熙字典, 1716). Character data is based on the HSK 3.0 Standard (《国际中文教育中文水平等级标准》), published by the Center for Language Education and Cooperation (CLEC), Ministry of Education of the People's Republic of China, 2022 revision.