How to spell "soporific"

"The professor's lengthy lecture had a soporific effect on many of the students."

• Letters

  9

• Difficulty

  hard

• Origin

  Latin

• First letter

  S

• abbreviate
• abracadabra
• abstemiously
• accelerate
• acceptable
• acceptance
• accessible
• accident
• accommodate
• accomplish
• accordance
• accumulate

All hard wordsMore Latin wordsWords starting with S