最小平方法
zuì​xiǎo​píng​fāng​fǎ

least squares method

最 zuì most

Original meaning: gather

Phonosemantic compound. 宀 represents the meaning and 取 represents the sound. Based on the original meaning "gather". The meaning later shifted to "accumulate", "many" and "most". Originally written as 㝡. Later extra strokes were added to the 宀 component.

Components

宀
宀 Meaning component
mián roof

Depicts gathering many things in one building. Originally written as 宀, later extra strokes were added.

Change in meaning
宀 hints at the original meaning of 最, "gather", which is no longer the most common meaning of 最 in modern Mandarin.
Change in form
Due to historical stylistic changes, this component is less similar to 宀 than it was in ancient scripts.
取
取 Sound component
qǔ take
Change in sound

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Sound (0 of 3 verified)

撮嘬蕞

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttswajH[ts]ˤot-s collect; most

說文解字

《說文》：“最，犯而取也。从冃，从取。”

Sources

Character origin
季旭昇《說文新證》p.617
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

小 xiǎo small

Depicts three small dots, representing the meaning "small". Originally the same character as 少. The small dots possibly represent grains of sand (沙).

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Meaning (3 of 8 verified)

孙尖尘肖隙尕尜尗

Sound (1 of 2 verified)

肖県

Iconic (2)

𭕆𧴪

Simplified (1)

孙

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartsjewX[s]ewʔ small

說文解字

《說文》：“小，物之微也。从八，丨見而分之。”

Sources

Character origin
季旭昇《說文新證》p.79漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

平 píng flat

Original meaning: to strike

Depicts using a staff (丂) for striking. Based on the original meaning "to strike", now written as 抨. The meaning later shifted to "level", "even", and "flat".

Components

◎
◎ Iconic component
characterless component

Depicts the moving motion of striking.

丂
丂 Iconic component
kǎo, qiǎo, yú axe handle

Depicts a staff.

Change in form
Due to historical stylistic changes, this component is less similar to 丂 than it was in ancient scripts.

Character Evolution

Bronze form
Bronze Early Warring States ~400 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Western Jin 266-316 AD
Regular Modern

Component uses

Sound (5 of 11 verified)

评苹坪砰抨怦鲆枰評泙鮃

Meaning (1 of 3 verified)

坪秤枰

Iconic (1)

抨

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartbjien[b]en distinguish; punctiious
bjaengbreŋ even (adj.)
bjaengm-breŋ make even

說文解字

《說文》：“平，語平舒也。从亏，从八。八，分也。”

Sources

Character origin
王森《甲骨文、金文所谓“乎”字当释为“平”字》
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

方 fāng, fang square

Original meaning: cutting edge

Depicts the cutting edge (一) of a knife blade (刀). Similar in origin to 亡. Based on the original meaning "cutting edge". The meaning later expanded to "perimeter", "area", and "square".

Components

刀
刀 Iconic component
dāo knife
Change in form
Due to historical stylistic changes, this component is less similar to 刀 than it was in ancient scripts.
一
一 Iconic component
yī one

Depicts the cutting edge of a knife.


Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Qin 221-206 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (6 of 20 verified)

放房防旁访仿芳妨纺坊肪彷舫鲂枋钫邡訪紡昉

Meaning (2 of 11 verified)

旁旋旌旖旎枋旆旒旄邊旉

Unknown (0 of 4 verified)

愣楞塄堃

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartpjangC-paŋ square
pjangpaŋ method
pjangpaŋ just, then

說文解字

《說文》：“方，併船也。象兩舟省緫頭形。汸，方或从水。”

Sources

Character origin
季旭昇《說文新證》p.685-686漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

法 fǎ, fa law

Phonosemantic compound. 氵 represents the meaning and 去 represents the sound. Originally written as 灋.

Components

氵
氵 Meaning component
shui, shuǐ water

Likely alludes to water always flowing in a given path, or water always being flat and level.

去
去 Sound component
qù go away
Change in sound

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Warring States ~250 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartpjop[p.k]ap model, law

說文解字

《說文》：“灋，刑也。平之如水，从水；廌，所以觸不直者，去之，从去。法，今文省。佱，古文。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)