surely

Pictograph of a weapon, now written as . Similar to . The current meaning is a phonetic loan.

Evolution

必 Oracle script (~1250-1000 BC)

Oracle script

(~1250-1000 BC)
必 Bronze script Late Western Zhou (~800 BC)

Bronze script

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

Seal script

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

Clerical script

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

Regular script

Modern
Definitions

 

surely, most certainly; must; certainly; will; necessarily

Most common words with 必
Freq.
Word
Meaning

必须

must

必要

necessary

不必

need not

must

必然

inevitable

Component uses

Sound component in 10 characters (4 verified)

Iconic component in 1 character (1 verified)