An infinitive verb is a verb that is preceded by “to” in its root form, such as “to help” or “to swim.” A split infinitive is created when an adverb is placed in the middle of the infinitive (e.g., “to barely help”).
Rule: Avoid creating a split infinitive – move the adverb to the end of the complete infinitive.
- Correct: She was told to exit quickly.
- Correct: The company was expected to evacuate hastily.
- Incorrect: She was told to quickly exit.
- Incorrect: The company was told to hastily evacuate.