楼梯间
lóu​tī​jiān

stairwell

楼 lóu building of two or more stories Simplified

Phonosemantic compound. 木 represents the meaning and 娄 represents the sound. Simplified form of 樓.

Components

木
木 Meaning component
mù tree
娄
娄 Sound component
lóu, lǚ, lǘ surname

Sources

Readings & variants
Unicode

梯 tī ladder

Phonosemantic compound. 木 represents the meaning and 弟 represents the sound.

Components

木
木 Meaning component
mù tree
弟
弟 Sound component
dì, di younger brother

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartthejl̥ˤ[ə]j stairs

說文解字

《說文》：“梯，木階也。从木，弟聲。”

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)

间 jiān, jian, jiàn space Simplified

Simplified form of 間. Depicts sunlight (日) shining through the gap in a door (門).

Components

门
门 Iconic component
mén, men door
日
日 Iconic component
rì sun

Component uses

Sound (1 of 4 verified)

简涧锏裥

Meaning (0 of 1 verified)

涧

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode

樓 lóu building of two or more stories Traditional

Phonosemantic compound. 木 represents the meaning and 婁 represents the sound.

Components

木
木 Meaning component
mù tree
婁
婁 Sound component
surname

Character Evolution

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

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangɡ·roː
Unicodelou

說文解字

《說文》：“樓，重屋也。从木，婁聲。”

Sources

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

間 jiān, jian, jiàn space Traditional

Depicts sunlight (日) shining through the gap in a door (門).

Components

門
門 Iconic component
mén, men door
日
日 Iconic component
rì sun

Component uses

Sound (1 of 2 verified)

簡澗

Meaning (0 of 1 verified)

澗

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkeankˤre[n] interval
keankˤre[n] 間關 sound of a chariot's linchpin (Ode 218.1)
heanN-kˤre[n] idle

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart