Difference between Until and Untill

What is the difference between Until and Untill?

Until as a preposition is up to the time of (something happening). while Untill as a preposition is

Part of speech: preposition

Definition: Up to the time of (something happening). Before (a time).

Part of speech: conjunction

Definition: Up to the time that (a condition becomes true). Before (a condition becoming true).

Part of speech: preposition

Definition:

We hope you now know whether to use Until or Untill in your sentence.