{"id":273186,"date":"2026-09-07T00:41:52","date_gmt":"2026-09-07T05:41:52","guid":{"rendered":"https:\/\/langcom.org\/?p=273186"},"modified":"2026-09-07T00:41:52","modified_gmt":"2026-09-07T05:41:52","slug":"superlative-adjectives-a2-key","status":"publish","type":"post","link":"https:\/\/langcom.org\/ja\/blog\/superlative-adjectives-a2-key\/","title":{"rendered":"Master Superlative Adjectives: A2 English Grammar for KET"},"content":{"rendered":"
Superlative adjectives help us describe one thing as the extreme in a group of three or more.<\/strong> We use them to say something is ‘the most’ or ‘the least’ of its kind. For short adjectives, we usually add -est<\/span> to the end, like tallest<\/span> \u307e\u305f\u306f oldest<\/span>. Remember to always put the<\/span> before the superlative adjective. For longer adjectives, we put the most<\/span> \u307e\u305f\u306f the least<\/span> in front of the adjective, for example, the most popular<\/span>. These adjectives are very common in everyday English and are important for the A2 Key exam. They allow you to compare items and highlight the one that stands out in a group.<\/div>\n

What Are Superlative Adjectives?<\/h2>\n

Superlative adjectives help us compare three or more things. They show which thing is at the top or bottom of a quality.<\/p>\n

For example, if you have three friends, one might be the tallest<\/span>. Or, if you visit many cities, one might be the most beautiful<\/span>.<\/p>\n

\u270d\ufe0f \u81ea\u5206\u306e\u30ec\u30d9\u30eb\u304c\u308f\u304b\u3089\u306a\u3044\uff1f<\/h3>

\u7121\u6599\u306e\u30ec\u30d9\u30eb\u5224\u5b9a\u30c6\u30b9\u30c8\u3092\u53d7\u3051\u3066\u3001\u30b1\u30f3\u30d6\u30ea\u30c3\u30b8\u8a8d\u5b9a\u8a66\u9a13\u5b98\u304b\u3089\u3042\u306a\u305f\u306b\u5408\u308f\u305b\u305f\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u53d7\u3051\u53d6\u308a\u307e\u3057\u3087\u3046\u3002.<\/p>\u7121\u6599\u30d7\u30ec\u30a4\u30b9\u30e1\u30f3\u30c8\u30fb\u30c6\u30b9\u30c8\u3092\u53d7\u3051\u308b<\/a><\/div>\n

How Do We Form Superlative Adjectives?<\/h2>\n

The way we form superlative adjectives depends on the length of the adjective.<\/p>\n

    \n
  • For short adjectives (one syllable):<\/strong> Add -est<\/span> to the end. Always put the<\/span> before it.\n
      \n
    • old<\/span> \u2192 the oldest<\/span><\/li>\n
    • tall<\/span> \u2192 the tallest<\/span><\/li>\n<\/ul>\n<\/li>\n
    • For short adjectives ending in -e<\/span>:<\/strong> Add -st<\/span> to the end.\n
        \n
      • large<\/span> \u2192 the largest<\/span><\/li>\n
      • nice<\/span> \u2192 the nicest<\/span><\/li>\n<\/ul>\n<\/li>\n
      • For short adjectives ending in consonant + vowel + consonant:<\/strong> Double the last consonant, then add -est<\/span>.\n
          \n
        • big<\/span> \u2192 the biggest<\/span><\/li>\n
        • hot<\/span> \u2192 the hottest<\/span><\/li>\n<\/ul>\n<\/li>\n
        • For adjectives ending in -y<\/span>:<\/strong> Change -y<\/span> \uff5e\u3078 -i<\/span>, \u305d\u306e\u5f8c\u3001\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059 -est<\/span>.\n
            \n
          • happy<\/span> \u2192 the happiest<\/span><\/li>\n
          • easy<\/span> \u2192 the easiest<\/span><\/li>\n<\/ul>\n<\/li>\n
          • For long adjectives (two or more syllables):<\/strong> Put the most<\/span> \u307e\u305f\u306f the least<\/span> before the adjective.\n
              \n
            • popular<\/span> \u2192 the most popular<\/span><\/li>\n
            • expensive<\/span> \u2192 the most expensive<\/span><\/li>\n
            • difficult<\/span> \u2192 the least difficult<\/span><\/li>\n<\/ul>\n<\/li>\n
            • Irregular adjectives:<\/strong> Some adjectives have special superlative forms.\n
                \n
              • good<\/span> \u2192 the best<\/span><\/li>\n
              • bad<\/span> \u2192 the worst<\/span><\/li>\n
              • far<\/span> \u2192 the furthest<\/span> \/ the farthest<\/span><\/li>\n
              • much\/many<\/span> \u2192 the most<\/span><\/li>\n
              • little<\/span> \u2192 the least<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                When Do We Use Superlative Adjectives?<\/h2>\n

                We use superlative adjectives to identify one item that possesses a quality to the highest or lowest degree within a group.<\/p>\n

                  \n
                • \u79c1\u305f\u3061\u306f\u3088\u304f in<\/span> with places or groups of people. For example, She is the smartest student in the class.<\/span><\/li>\n
                • \u79c1\u305f\u3061\u306f\u3088\u304f of<\/span> with periods of time or numbers. For example, It was the best day of my life.<\/span><\/li>\n<\/ul>\n

                  Superlatives in the A2 Key Exam<\/h2>\n

                  Superlative adjectives are important for the A2 Key (KET) exam. You might see them in Reading and Writing Part 5, where you choose the correct word to complete a sentence.<\/p>\n

                  You may also need to use them correctly in Writing Part 6, when you write a short message or email.<\/p>\n\n\n\n\n\n\n\n\n\n\n
                  Superlative Adjective Forms<\/caption>\n
                  \u5f62\u5bb9\u8a5e<\/th>\nComparative<\/th>\nSuperlative<\/th>\n<\/tr>\n<\/thead>\n
                  tall<\/span><\/td>\ntaller<\/span><\/td>\nthe tallest<\/span><\/td>\n<\/tr>\n
                  big<\/span><\/td>\nbigger<\/span><\/td>\nthe biggest<\/span><\/td>\n<\/tr>\n
                  happy<\/span><\/td>\nhappier<\/span><\/td>\nthe happiest<\/span><\/td>\n<\/tr>\n
                  popular<\/span><\/td>\nmore popular<\/span><\/td>\nthe most popular<\/span><\/td>\n<\/tr>\n
                  good<\/span><\/td>\nbetter<\/span><\/td>\nthe best<\/span><\/td>\n<\/tr>\n
                  bad<\/span><\/td>\nworse<\/span><\/td>\nthe worst<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  \u4f8b<\/h2>\n
                    \n
                  • Mount Everest is the highest mountain in the world.<\/span><\/li>\n
                  • This is the oldest building in the city.<\/span><\/li>\n
                  • She is the most intelligent person I know.<\/span><\/li>\n
                  • That was the worst movie of the year.<\/span><\/li>\n
                  • My little brother is the happiest child in our family.<\/span><\/li>\n
                  • The blue whale is the biggest animal on Earth.<\/span><\/li>\n<\/ul>\n

                    \u7df4\u7fd2<\/h2>\n