Irregular adverbs

In most cases, to create an adverb we simply add -ly to the adjective. Quick becomes quickly, slow becomes slowly, etc.

Some adverbs, however, are irregular. Here’s a list of common irregular adverbs in English.

Irregular adverbs
Most adverbs are formed by adding -ly to an adjective (e.g. slow ⇒ slowly). Here is a list of irregular adverbs, i.e. adverbs which do not follow the normal rule.
Adjective Adverb
good well
fast fast
hard hard
late late
early early
daily daily
straight straight
wrong wrong, wrongly

Here are some example sentences:

  • He drives too fast. He drives too fastly.
  • He speaks good English. /  He speaks English well. He speaks English good.
  • My mother always worked hard. My mother always worked hardly.
  • They arrived late for the party. They arrived lately for the party.


  1. Anonymous - September 21, 2015, 3:12 pm Reply

    I found this very helpful
    Thank you

    • Anonymous - October 26, 2016, 8:54 pm Reply


  2. bahodir - September 25, 2015, 1:49 pm Reply

    useful for me

  3. Iloveengland - October 14, 2015, 10:40 pm Reply

    What about “lately”? I’ve seen that word many times…

    • Stuart Cook - October 15, 2015, 1:21 pm Reply

      Yes, lately is an adverb, but it doesn’t correspond to the adjective late; it means recently:

      I haven’t seen him lately.
      I haven’t seen him recently.

      • Anonymous - November 8, 2015, 6:44 pm Reply

        what is the adverb for sooner and later

        • Anonymous - August 24, 2016, 4:35 pm Reply

          “Sooner” is a comparative, therefore it does not have an adverb. However, “soon” is an adjective and aI would dare to say that its adverb is “promptly”

          • Margaret Gloag - September 8, 2016, 5:54 pm Reply

            How about using shortly as an adverb for sooner? Or earlier, since sooner suggests the arrival will be earlier than expected? Promptly indicates the arrival will be at the exact time.

  4. John Morgan - December 10, 2015, 12:20 pm Reply

    Most adverbs are formed by adding -ly to an adjective (e.g. slow ⇒ slowly).
    BUT most adjectives ending in y change the y to i and add ly (e.g. easy ⇒ easily)
    Exceptions to this are when the y has the /ɑı/ sound, not the /Iː/ sound: shy ⇒ shyly, sly ⇒ slyly
    As Stuart Cook says, lately means recently.
    Also the adverb for hard is usually hard (e.g. He hit it hard)
    Hardly is used to mean unkindly or harshly – (e.g. He treated her hardly)
    but more usually to mean very scarce – (e.g. There’s hardly any sugar left)
    or almost not – (e.g I can hardly see it.)

  5. Mbali - February 7, 2016, 8:52 pm Reply

    Can you give me sentences with fast, hard, late working as adjective and adverb

    • Stuart Cook - February 8, 2016, 10:25 pm Reply

      He’s a hard worker. (adjective)
      He works hard. (adverb)
      He’s a fast driver. (adjective)
      He drives fast. (adverb)
      He was a late developer. (adjective)
      He arrived late. (adverb)

      • Anonymous - March 9, 2017, 11:25 am Reply

        what’s the adverb of fat, small, old , tall

        • Stuart Cook - March 14, 2017, 12:25 pm Reply

          Some adjectives cannot be made into adverbs, such as the ones you’ve listed.

Leave a Reply

Your email address will not be published.

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>