IPA: /ˈfraɪtən/
KK: /fraɪtən/
To become scared or afraid.
The loud noise frightened the children.
Past: frightened
Past Participle: frightened
To make someone feel afraid or scared.
The loud noise frightened the children.
Past: frightened
Past Participle: frightened
Frighten → It is formed from "fright" (from Old English *fyrht*, meaning fear) and "-en" (a suffix used to form verbs). The word "frighten" means to cause someone to feel fear or to scare them.
Think of the Old English word for fear, 'fyrht', to remember that 'frighten' means to make someone feel afraid.