Aid or Aide?

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The Difference between "Aid" and "Aide"

"Aid" and "aide" are easy to confuse because they sound identical and their meanings both relate to providing help.
  • "Aid" means help or assistance. For example:
    • The team provided aid to the refugees.
    • The team will aid the refugees.
    • (Note that "to aid" means "to help" or "to assist.")
  • "Aide" is a helper or an assistant. (In other words, an "aide" is a person.) For example:
    • There's too much work. I need an aide.
    • (I need a person to help me.)
Note: "Aid" and "aide" are homonyms. This means they are pronounced the same but have different meanings.
aid or aide difference

A Video Summary

Here is a short video summarizing the difference between "aid" and "aide."


The word "aid" means "help" or "assistance." It is commonly seen as an adjective, a noun, or a verb. (As a verb, it means "to help" or "to assist.")

  • Be bold and mighty powers will come to your aid. (Canadian writer Basil King)
  • I have known sorrow and learned to aid the wretched.   (Roman poet Virgil)


The noun "aide" means "a helper" or "an assistant." "An aide" is a person.

  • General McChrystal and his aides told the unvarnished truth.
  • The Libyan leader caused a scene at the African Heads of State Summit in Munyonyo when he slapped one of his aides for taking him to a wrong venue.

Common Terms with "Aid" and "Aide"

Common terms with the word "aid":
  • Aid and abet
  • Band Aid
  • to come to (someone's) aid
  • in aid of
Common terms with the word "aide":
  • Aide memoire
  • aide-de-camp
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See Also

adverse or averse? affect or effect? Ms., Miss, or Mrs? avenge or revenge? bare or bear? complement or compliment? dependant or dependent? discreet or discrete? disinterested or uninterested? e.g. or i.e.? envy or jealousy? imply or infer? its or it's? material or materiel? poisonous or venomous? practice or practise? principal or principle? tenant or tenet? who's or whose? What are adjectives? List of easily confused words