Afraid Of or Afraid From: Which Is Correct?
Quick Answer
Afraid of = ALWAYS correct ✓
Afraid from = ALWAYS wrong ✗
Explanation
In English, "afraid" is ALWAYS followed by "of" when expressing fear of something.
afraid + of + noun/pronoun/gerund
Why this mistake happens: Many languages use "from" with fear (Arabic: خائف من, Spanish influence, etc.). But English always uses "of" with afraid.
Similar adjectives that use "of":
scared of, frightened of, terrified of, fond of, proud of, aware of, tired of, jealous of
Examples
Other Uses of "Afraid"
afraid + that clause
"I'm afraid that I can't come." (worried/sorry about something)
afraid + to infinitive
"She's afraid to speak in public." (too scared to do something)
"I'm afraid so / I'm afraid not"
Polite way to confirm bad news: "Is it raining?" - "I'm afraid so."
Practice
Fill in with the correct preposition:
"My little brother is afraid _____ dogs, but I'm not scared _____ them at all."