What is the difference between gerund and infinitive

Know the Difference: Gerunds vs. Infinitives
Knowing thedifferencebetweengerundandinfinitive can save you from making costly grammar mistakes when writing. In a nutshell, a word formed from a verb acting as a noun and ending in ing is a gerund. Infinitive phrases – normally referred to as infinitives – are formed with the word to in front.

Difference Between Infinitive and Gerund
Main DifferenceInfinitive vs Gerund. Many English learners find it difficult to choose between the use of infinitive and gerund.