{"id":674,"date":"2026-03-29T04:06:07","date_gmt":"2026-03-28T19:06:07","guid":{"rendered":"https:\/\/d.pontalk.com\/?p=674"},"modified":"2026-03-29T04:14:46","modified_gmt":"2026-03-28T19:14:46","slug":"prefixes-suffixes","status":"publish","type":"post","link":"https:\/\/d.pontalk.com\/?p=674","title":{"rendered":"Prefixes & Suffixes"},"content":{"rendered":"
\n

English Learning for Beginners: Prefixes & Suffixes<\/h1>\n

Dialogue<\/h2>\n
\n

Alice:<\/strong> Hey Bob, check out my new coffee cup!<\/p>\n

Bob:<\/strong> Wow, Alice! It looks… regular. What’s so special about it?<\/p>\n

Alice:<\/strong> It’s re-usable<\/span>! No more disposable<\/span> plastic for me.<\/p>\n

Bob:<\/strong> Re-usable<\/span>? Does that mean you can use it again… and again… and again?<\/p>\n

Alice:<\/strong> Exactly! And it’s super eco-friendly<\/span>. I’m trying to be a responsible citizen.<\/p>\n

Bob:<\/strong> Eco-friendly<\/span>… so it’s a friend to the environment? That sounds like a superhero name: Captain Eco-Friendly!<\/p>\n

Alice:<\/strong> Pretty much! And the best part is, it’s un-breakable<\/span>. Almost!<\/p>\n

Bob:<\/strong> Un-breakable<\/span>? Really? So I can drop it from a tall building and it will be fine?<\/p>\n

Alice:<\/strong> Haha, let’s not test that, Bob! But it’s very durable. And it’s completely wash-able<\/span>, obviously.<\/p>\n

Bob:<\/strong> Wash-able<\/span>, so, able to be washed<\/span>. I’m starting to understand this word-magic!<\/p>\n

Alice:<\/strong> See? You’re getting good at this! Knowing prefixes and suffixes makes words understand-able<\/span>.<\/p>\n

Bob:<\/strong> So, disposable<\/span> means not able to be used again<\/span>, like, you throw it away? My brain is doing gymnastics.<\/p>\n

Alice:<\/strong> Close! ‘Dis-<\/span>‘ means ‘not’ or ‘opposite’. So disposable<\/span> means able to be disposed of (thrown away)<\/span>. It’s the opposite of re-usable<\/span>!<\/p>\n

Bob:<\/strong> Aha! Like un-happy<\/span> means not happy<\/span>. My mind is un-locked<\/span>! This is actually quite help-ful<\/span>.<\/p>\n

Alice:<\/strong> You got it! You’re learning fast, friend-ly<\/span> Bob!<\/p>\n<\/p><\/div>\n

Current Situation<\/h2>\n

Imagine words as LEGOs! Prefixes and suffixes are like small LEGO pieces you can add to the beginning or end of a main word (the base word) to change its meaning or its job in a sentence. For beginners, understanding these little additions can supercharge your vocabulary! Instead of learning a completely new word, you can often guess the meaning of an unfamiliar word if you know its prefix or suffix. In our dialogue, Alice and Bob are playfully discovering how these small parts change the meaning of words like “usable” to “re-usable” or “wash” to “wash-able.”<\/p>\n

Key Phrases<\/h2>\n
    \n
  • Check out…<\/span>: Look at this; pay attention to this.
    “Check out<\/strong> my new shoes!”<\/span><\/li>\n
  • What’s so special about it?<\/span>: Asking what makes something unique or important.
    “This book looks ordinary. What’s so special about it<\/strong>?”<\/span><\/li>\n
  • Exactly!<\/span>: Used to agree strongly or confirm something is correct.
    “So, you mean we meet at 7 PM?” “Exactly!<\/strong>“<\/span><\/li>\n
  • Pretty much!<\/span>: Used to indicate that something is largely true or accurate, but maybe not 100%.
    “Are you finished with your homework?” “Pretty much!<\/strong> Just one more question.”<\/span><\/li>\n
  • Let’s not test that!<\/span>: Used humorously to suggest not trying something risky or potentially bad.
    “This chair looks strong.” “Let’s not test that!<\/strong> It might break.”<\/span><\/li>\n
  • You got it!<\/span>: Used to mean “You understand” or “You are correct.”
    “So, I turn left at the traffic light?” “You got it!<\/strong>“<\/span><\/li>\n
  • My mind is unlocked!<\/span>: A fun way to say you suddenly understand something clearly.
    “Ah, now I understand how to solve this puzzle! My mind is unlocked!<\/strong>“<\/span><\/li>\n<\/ul>\n

    Grammar Points: Prefixes & Suffixes<\/h2>\n

    Prefixes<\/h3>\n

    A prefix<\/span> is a group of letters added to the beginning<\/span> of a word to change its meaning.<\/p>\n

      \n
    • un-<\/strong>: means “not” or “opposite of”.
      happy → un<\/strong>happy (not happy)<\/span>
      lock → un<\/strong>lock (opposite of lock)<\/span><\/li>\n
    • re-<\/strong>: means “again” or “back”.
      use → re<\/strong>use (use again)<\/span>
      read → re<\/strong>read (read again)<\/span><\/li>\n
    • dis-<\/strong>: means “not”, “opposite of”, or “away”.
      like → dis<\/strong>like (not like)<\/span>
      appear → dis<\/strong>appear (go away)<\/span><\/li>\n
    • im-<\/strong>: often means “not” (used before words starting with ‘m’ or ‘p’).
      possible → im<\/strong>possible (not possible)<\/span>
      polite → im<\/strong>polite (not polite)<\/span><\/li>\n
    • eco-<\/strong>: relates to the environment.
      friendly → eco<\/strong>-friendly (friendly to the environment)<\/span><\/li>\n<\/ul>\n

      Suffixes<\/h3>\n

      A suffix<\/span> is a group of letters added to the end<\/span> of a word to change its meaning or its grammatical function (e.g., from a verb to an adjective).<\/p>\n

        \n
      • -able \/ -ible<\/strong>: means “able to be” or “can be”.
        wash → washable<\/strong> (able to be washed)<\/span>
        read → readable<\/strong> (able to be read)<\/span>
        sense → sensible<\/strong> (able to make sense)<\/span><\/li>\n
      • -ful<\/strong>: means “full of” or “having the quality of”.
        help → helpful<\/strong> (full of help)<\/span>
        beauty → beautiful<\/strong> (full of beauty)<\/span><\/li>\n
      • -ly<\/strong>: often forms adverbs (describing how something is done) or adjectives (describing a noun).
        quick → quickly<\/strong> (in a quick manner)<\/span>
        friend → friendly<\/strong> (like a friend; acting as a friend)<\/span><\/li>\n
      • -er \/ -or<\/strong>: often refers to a person who does something.
        teach → teacher<\/strong> (a person who teaches)<\/span>
        act → actor<\/strong> (a person who acts)<\/span><\/li>\n<\/ul>\n

        Practice Exercises<\/h2>\n
        \n

        Exercise 1: Match the Prefix to its Meaning<\/h3>\n

        Match the prefix on the left with its correct meaning on the right.<\/p>\n

          \n
        1. un-   a) again<\/li>\n
        2. re-   b) not<\/li>\n
        3. dis-   c) opposite of \/ not<\/li>\n
        4. im-   d) environment<\/li>\n
        5. eco-   e) not (often before ‘m’ or ‘p’)<\/li>\n<\/ol><\/div>\n
          \n

          Exercise 2: Add the Right Suffix<\/h3>\n

          Add the correct suffix (-able, -ful, or -ly) to the base word to complete the sentence.<\/p>\n

            \n
          1. This book is very easy to read. It’s so read____.<\/li>\n
          2. She gave me some really help____ advice.<\/li>\n
          3. He always talks loud____ in the library.<\/li>\n
          4. That plastic bag is not re-use____; you can only use it once.<\/li>\n
          5. My dog is very friend____ to strangers.<\/li>\n<\/ol><\/div>\n
            \n

            Exercise 3: Use Prefixes to Change Meaning<\/h3>\n

            Change the meaning of the words using the prefixes (un-, re-, dis-).<\/p>\n

              \n
            1. Happy → (opposite of happy) → _________<\/li>\n
            2. Do → (do again) → _________<\/li>\n
            3. Like → (not like) → _________<\/li>\n
            4. Connect → (break a connection) → _________<\/li>\n
            5. Tie → (opposite of tie) → _________<\/li>\n<\/ol><\/div>\n
              \n

              Answers<\/h2>\n

              Answers to Exercise 1: Match the Prefix to its Meaning<\/h3>\n
                \n
              1. un-   b) not<\/span><\/li>\n
              2. re-   a) again<\/span><\/li>\n
              3. dis-   c) opposite of \/ not<\/span><\/li>\n
              4. im-   e) not (often before ‘m’ or ‘p’)<\/span><\/li>\n
              5. eco-   d) environment<\/span><\/li>\n<\/ol>\n

                Answers to Exercise 2: Add the Right Suffix<\/h3>\n
                  \n
                1. This book is very easy to read. It’s so readable<\/span>.<\/li>\n
                2. She gave me some really helpful<\/span> advice.<\/li>\n
                3. He always talks loudly<\/span> in the library.<\/li>\n
                4. That plastic bag is not re-useable<\/span>; you can only use it once.<\/li>\n
                5. My dog is very friendly<\/span> to strangers.<\/li>\n<\/ol>\n

                  Answers to Exercise 3: Use Prefixes to Change Meaning<\/h3>\n
                    \n
                  1. Happy → (opposite of happy) → unhappy<\/span><\/li>\n
                  2. Do → (do again) → redo<\/span><\/li>\n
                  3. Like → (not like) → dislike<\/span><\/li>\n
                  4. Connect → (break a connection) → disconnect<\/span><\/li>\n
                  5. Tie → (opposite of tie) → untie<\/span><\/li>\n<\/ol><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                    English Learning for Beginners: Prefixes & Suffixes audio_play Dialogue Alice: Hey Bob, check out my new coffee cup! Bob: Wow, Alice! It looks… regular. What’s so special about it? Alice: It’s re-usable! No more disposable plastic for me. Bob: Re-usable? Does that mean you can use it again… and again… and again? Alice: Exactly! And […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-674","post","type-post","status-publish","format-standard","hentry","category-basic"],"featured_image_src":null,"author_info":{"display_name":"poster","author_link":"https:\/\/d.pontalk.com\/?author=2"},"_links":{"self":[{"href":"https:\/\/d.pontalk.com\/index.php?rest_route=\/wp\/v2\/posts\/674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/d.pontalk.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/d.pontalk.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/d.pontalk.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/d.pontalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=674"}],"version-history":[{"count":0,"href":"https:\/\/d.pontalk.com\/index.php?rest_route=\/wp\/v2\/posts\/674\/revisions"}],"wp:attachment":[{"href":"https:\/\/d.pontalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/d.pontalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/d.pontalk.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}