tì
be cautious
Phonosemantic compound. 忄 represents the meaning and 易 represents the sound.
Evolution

Bronze script
Late Spring and Autumn (~500 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Jin dynasty (266-420 AD)Regular script
ModernDefinitions
Most common words with 惕
Freq. | Word | Meaning |
---|---|---|
vigilant | ||
vigilance | ||
fearful | ||
cautious and diligent all day long (idiom) |
Sources