fǒu

not

Originally the same character as . Distinguishing component was added later to the character when it took on the meaning "not". represents the sound.

Components
不 sound,meaning component

  Sound Meaning component

  

no

口 distinguishing component

  Distinguishing component

kǒu

  

mouth

Added later when the character started to mean "not" and to distinguish from .

Evolution

否 Bronze script Late Western Zhou (~800 BC)

Bronze script

Late Western Zhou (~800 BC)
否 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
否 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
否 Regular script Modern

Regular script

Modern
Definitions

 

fǒu

not, no, negative; final particle; to negate; to deny; not

 

clogged; evil

Most common words with 否
Freq.
Word
Meaning

是否

if

否则

if not

能否

whether or not

否认

to deny

not

Component uses

Meaning component in 1 character (1 verified)

Sound component in 2 characters (1 verified)