孕吐
yùn​tù

morning sickness

孕 yùn be pregnant

Pictograph of a pregnant woman (身) with a child (子) inside of her body.

Components

身
身 Iconic component
shēn body

Depicts a woman with her uterus emphasized. Modern form looks like unrelated 乃.

Change in form
Due to historical stylistic changes, this component is less similar to 身 than it was in ancient scripts.
子
子 Iconic component
zi, zǐ child

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartyingHl[i]ŋ-s pregnant

說文解字

《說文》：“孕，褢子也。从子，从几。”

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)

吐 tǔ, tù vomit

Phonosemantic compound. 口 represents the meaning and 土 represents the sound.

Components

口
口 Meaning component
kǒu, kou mouth
土
土 Sound component
tǔ earth

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartthuXtʰˤaʔeject from mouth, spit
thuHtʰˤaʔ-svomit
Zhengzhangl̥ʰaːʔ
l̥ʰaːs
Unicodetǒ

說文解字

寫也。从口土聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)