失效日期
shī​xiào​rì​qī

expiration date

失 shī lose

Original meaning: leisure; carefree

Depicts a person with their hair loose. Based on the original meaning "leisure; carefree", now written as 佚. The meaning later shifted to "lose" and "fail".

Character Evolution

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 Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 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 Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (2 of 11 verified)

铁跌秩迭轶帙鉄瓞袟泆軼

Meaning (1 of 2 verified)

跌佚

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartsyitl̥i[t] lose

說文解字

《說文》：“失，縱也。从手，乙聲。”

Sources

Character origin
何景成《甲骨文字詁林補編》p.26黃德寬《古文字譜系疏證》p.3349
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

效 xiào result, effect

Phonosemantic compound. 攵 represents the meaning and 交 represents the sound.

Components

交
交 Sound component
jiāo to cross, to mix
攵
攵 Meaning component
pū tap

攵 is a component form of 攴.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Mid Western Zhou ~900 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 Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1)

傚

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarthaewHm-[k]ˤraw-s imitate, follow

說文解字

《說文》：“效，象也。从攴，交聲。”

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)

日 rì sun

Pictograph of the sun.

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
Oracle form
Oracle Bone ~1250-1000 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 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 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 Eastern Han 25-220 AD
Regular Modern

Component uses

Meaning (36 of 97 verified)

时早显星普晚习景暗春映暂晓晨昨昏晋暖晃昂晴昭旺晰旬昧隙旱晒晤旷暑暇暮晌旭榻晦曙曝晖曦暧晏暄晾昊昵曜杳晁晔昱暹晗昕杲昶昀晟昴暌晷炅曛曩暝暾習晡旰暡尞暉昫昬暱曖曉暫暋昉暆晝暠時晬旲晉旹曆曠曄曚氜曬昇

Iconic (19)

间朝莫暴旦昌晶晕昔昙間昃眾暈妟㬎衆曇昜

Unknown (0 of 4 verified)

塌鳎溻褟

Sound (0 of 4 verified)

蹋遢汨圼

Deleted (2)

习夏

Simplified (1)

阳

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartnyitC.nik sun; day

說文解字

《說文》：“日，實也，太陽之精不虧。从囗、一，象形。日說文古文，古文，象形。”

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)

期 qī period of time

Phonosemantic compound. 月 represents the meaning and 其 represents the sound.

Components

月
月 Meaning component
yuè, yue moon
其
其 Sound component
qí its, his, (3p possessive)

Character Evolution

Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Seal form
Seal Late Spring and Autumn ~500 BC
Seal form
Seal Warring States (Chu) 475-221 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
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartgi[g](r)ə period of time

說文解字

《說文》：“期，會也。从月，其聲。，古文期，从日、丌。”

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)