天文单位
tiān​wén​dān​wèi

astronomical unit

天 tiān, tian sky

Original meaning: head

Depicts a person (大) with an emphasized head. Based on the original meaning "head". The meaning later shifted to "top", "high", and "sky".

Components

◎
◎ Iconic component
characterless component

Depicts a head.

大
大 Iconic component
dà, dài big

Depicts a person.


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 Late Shang ~1100 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
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 Shuowen ~100 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 4 verified)

吞蚕忝祆

Iconic (1)

吴

Meaning (0 of 1 verified)

昊

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartthenl̥ˤi[n] heaven
xenl̥ˤi[n] (W dialect: l̥ˤ- > Hàn-time *xˤ- > MC x-)heaven

說文解字

《說文》：“天，顛也。至高无上，从一、大。”

Sources

Character origin
季旭昇《說文新證》p.40-41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)

文 wén writing

Pictograph of a man with writing (possibly a tattoo) on his chest. In later scripts the writing was abbreviated to a dot or omitted altogether.

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 Late Shang ~1100 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
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 Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 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
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 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

Sound (3 of 13 verified)

这纹玫坟蚊雯紊汶玟紋閔忞炆

Meaning (2 of 8 verified)

斑斌彦斐闵斓彥斕

Simplified (2)

这刘

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartmjunmə[n] ornate

說文解字

《說文》：“文，錯畫也。象交文。”

Sources

Character origin
季旭昇《說文新證》p.706
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

单 dān single Simplified

Original meaning: hunting tool

Simplified form of 單. Pictograph of a hunting tool or weapon constructed from rocks tied to a tree branch. The current meaning is a phonetic loan.

Component uses

Sound (1 of 14 verified)

弹禅阐蝉惮婵郸掸觯殚箪瘅冁啴

Meaning (0 of 1 verified)

禅

Unknown (0 of 1 verified)

蕲

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.105中華語文知識庫
Readings & variants
Unicode

位 wèi position

Depicts a person (亻) standing (立) in a specific position.

Components

亻
亻 Iconic component
rén person

亻 is a component form of 人.

立
立 SoundIconic component
lì stand

立 also represents the sound.

Change in sound

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 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 Shuowen ~100 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

Meaning (0 of 1 verified)

莅

Sound (0 of 1 verified)

涖

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarthwijH[ɢ]ʷrəp-s (< *ɢʷəʔ-rəp-s ?)standing, position

說文解字

《說文》：“位，列中庭之左右謂之位。从人、立。”

Sources

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

單 dān single Traditional

Original meaning: hunting tool

Pictograph of a hunting tool or weapon constructed from rocks tied to a tree branch. The current meaning is a phonetic loan.

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
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Early Spring and Autumn ~700 BC
Bronze form
Bronze Early Warring States ~400 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 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

Sound (4 of 15 verified)

蟬鼉禪簞闡彈撣囅戰憚嘽嬋殫癉鄲

Iconic (2)

兽獸

Simplified (1)

兽

Unknown (0 of 1 verified)

蘄

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartdzyendar (< *[d]ar)單于 chányú: Xiōngnú ruler (W. Hàn)
tanCə.tˤar single, simple

說文解字

《說文》：“單，大也。从吅、，吅亦聲。闕。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.105中華語文知識庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)