Writing Balance Rule: The left side (the mound radical ⻖) is narrow and compact, while the right side (完) is wider with a strong horizontal base and sweeping roof line.
1. Meaning
courtyard
institutioncollegehospital or public building
NounNeutral#architecture#organizations#places
Sample Usage
我们学校有一个很大的校园。
Wǒmen xuéxiào yǒu yí gè hěn dà de xiàoyuán.
Our school has a very large campus.
他住在医院里。
Tā zhù zài yīyuàn lǐ.
He is staying in the hospital.
2. Sound
/[yɛn⁵¹]/Tone: 51
院
yuànyuan4
|
++
`(51)
=yuàn
Initial Consonant
y
Type: Palatal Glide (Zero Initial)
Sounds like: Zero-initial with a semi-vowel 'y' glide
Unaspirated
Airflow Tactile Test: Acts as a bridge into 'i' or 'ü' vowel sounds.
Tongue & Mouth Position: Tongue starts high and forward for 'ü', then drops flat for the 'an' ending.
Final Rhyme
uan
Vowel Group: -a vowel group
Sounds like: üan sounds like 'you-an' blended quickly
Note: Written as 'uan', pronounced as rounded 'üan' [y].
Mouth Shape Guide: Pronounce as standalone vowel 'üen'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Abbreviated Rhyme Rule: Written as üan after y-, representing the compound final uan with a front rounded glide.
Tone
T4 (51)
5 → 1 (51)
4th Tone (High-Falling)
Tone Pitch & Cadence: Tone 4 starts high and drops abruptly, matching an impatient command or a firm downward pitch in English like 'No!'
👂
Listening trap: Confusing the rounded front 'üan' glide with the unrounded 'uan' sound found in 完 (wán).
👋
Physical Tone Gesture: A sharp karate chop downward from high to low, reflecting the abrupt downward pitch of Tone 4.
3. Writing
Topology: Left-right · Strokes: 9 strokes
Writing Balance Rule: The left side (the mound radical ⻖) is narrow and compact, while the right side (完) is wider with a strong horizontal base and sweeping roof line.
4. Components
Radical⻖ · Mound Radical (mound, hill, dam, place)
Semantic Clue (形旁):⻖ (Indicates a place, enclosed space, or building)
Phonetic Clue (声旁):完 (original sound: yuán)
A mound or wall (⻖) surrounding a completely finished (完) building compound creates an enclosed courtyard or institution (院).
阝 (⻖) mound or place classifier on the left
完 provides the sound 'yuán' and the sense of completeness
Phonetic Family (形声字家族)
11· Phonetic Root: 完 (wán)
5. History
Liushu category: Phono-semantic (形声)
Origin: Combined from the mound/wall radical (阝) representing a terrace or earthwork and (完) providing the phonetic reading, originally depicting enclosed buildings on elevated land.
Semantic Evolution: Shifted from a specific terrace or courtyard to general enclosures, large residential yards, and modern public institutions like hospitals and colleges.
Traditional Chinese courtyard residences (四合院) are deeply tied to the historical architectural meaning of this character.
6. Sinosphere
🇻🇳
Sino-Vietnamese
viện
Mandarin Tone 4 (sharp falling) corresponds to the Vietnamese nặng or sắc tone family depending on historical voicing, aligning with 'viện'.
🇯🇵
Kanji (Japanese)
On: エン
🇰🇷
Hanja (Korean)
원
Sound Shift Bridge: The Middle Chinese initial y- and rhyme -iwan transitioned into modern Mandarin yuàn, Japanese on'yomi en, and Sino-Vietnamese viện.
7. Memory
Vivid Mnemonic Story
In the enclosed courtyard (⻖), students are completely finished (完) with their studies at the royal institution.
Phonetic Family (形声字家族)
完
wáncomplete, finishedWithout the mound radical on the left, it means finished.
远
yuǎnfarUses the walking/movement base (辶) instead of the mound base (阝).
Lookalikes & Traps (形近字)
远(yuǎn)
远 has the movement radical (辶) for distance, while 院 has the place/mound radical (阝) for buildings and courtyards.
8. Mastery
Active Recall Challenge
我们学校很大，有五个学___。
Clue: yuàn
Common Learner Pitfall
Confusing the right-side phonetic component 完 (wán) with the full character 院 (yuàn), forgetting to include the building/mound radical 阝 on the left.
Memory Prompts
Recognition: When you see 院, what two main English concept categories come to mind?
Production: How do you write 'hospital' (yīyuàn) using the character for courtyard/institution?
Real-World Video Context
Watch authentic native speakers pronounce and explain this word in real-world YouTube videos.
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院yuàncourtyard, institution
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