Comparative and Superlative Adjectives

Adjectives describe nouns (a tall tree, a happy child). Comparative and superlative adjectives help us compare.

Quick meanings:
  • Comparative — compares two things. (e.g., My bag is heavier than yours.) 🔼
  • Superlative — shows the most or the best among three or more. (e.g., She is the tallest in the class.) 🏆

How to form them

  1. One-syllable adjectives: add -er for comparative, -est for superlative.
    Examples: tall → taller → tallest; small → smaller → smallest
  2. Adjectives that end with -e: add only -r or -st.
    Example: large → larger → largest
  3. Consonant-vowel-consonant (short words): double the last consonant.
    Example: big → bigger → biggest
  4. Adjectives ending in -y: change y to i and add -er or -est.
    Example: happy → happier → happiest
  5. Two or more syllables: usually use "more" and "most".
    Example: beautiful → more beautiful → most beautiful
  6. Irregular adjectives: some change completely.
    Examples: good → better → best; bad → worse → worst; little → less → least; many → more → most

Examples (Kenyan context)

Positive
tall
→ Comparative: taller (The giraffe is taller than the zebra.)
→ Superlative: tallest (The giraffe is the tallest animal at the farm.)
Positive
big
→ Comparative: bigger (The elephant is bigger than the goat.)
→ Superlative: biggest (The elephant is the biggest animal in the reserve.)
Positive
happy
→ Comparative: happier (She is happier today than yesterday.)
→ Superlative: happiest (He is the happiest boy in class.)
Positive
beautiful
→ Comparative: more beautiful (That view is more beautiful than the city.)
→ Superlative: most beautiful (Mount Kenya is one of the most beautiful places.)

Common irregulars (learn these)

  • good → better → best
  • bad → worse → worst
  • little → less → least
  • many / much → more → most
  • far → farther / further → farthest / furthest

Short practice (fill the blanks)

  1. My house is (big) __________ than yours.
  2. This book is (interesting) __________ than that one.
  3. She is the (young) __________ in the class.
  4. He is (good) __________ at football than his brother.
  5. That hill is the (high) __________ among the three hills.
  6. My bag is (heavy) __________ than your bag.
Answers:
  1. bigger
  2. more interesting
  3. youngest
  4. better
  5. highest
  6. heavier

Tip: If you are not sure, think how many syllables the adjective has. Short words often use -er/-est; long words use more/most. Practice with school and nature words you know.

Good luck — try making 5 of your own comparative and superlative sentences about things at your home or school! ✍️

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