English Grammar Hub
← All topics
CEFR A2Recommended grades: 5–7

Comparative & Superlative Adjectives

01 · Quick explanation

Comparatives compare two things (taller than). Superlatives show the top of a group (the tallest).

02 · Full explanation

Short adjectives (one syllable) add -er / -est: tall → taller → the tallest. If they end in -e, add -r / -st (nice → nicer). One vowel + one consonant: double it (big → bigger → the biggest). Two-syllable adjectives ending in -y change y to i (happy → happier → the happiest). Longer adjectives use more / the most (interesting → more interesting → the most interesting). Irregular: good → better → the best; bad → worse → the worst; far → farther / further → the farthest / furthest. Use than after a comparative and the before a superlative.

Compare two thingsThe top of a groupas … as (equal)

03 · Formula

+adj-er / more + adj + than
−not as + adj + as
?the + adj-est / the most + adj

04 · Affirmative

+ adj-er / more + adj + than

  • Astana is colder than Almaty.
  • This is the most interesting book.

05 · Negative

− not as + adj + as

  • My bag isn't as heavy as yours.
  • It isn't the cheapest phone.

06 · Question

? the + adj-est / the most + adj

  • Who is the tallest in your class?
  • Is Russian easier than English?

07 · Examples

  • ENAn elephant is bigger than a horse.

    KZПіл аттан үлкен.

    RUСлон больше лошади.

  • ENThis test is easier than the last one.

    KZБұл тест алдыңғысынан оңайырақ.

    RUЭтот тест легче предыдущего.

  • ENKhan Tengri is one of the highest mountains in Kazakhstan.

    KZХан Тәңірі — Қазақстандағы ең биік таулардың бірі.

    RUХан-Тенгри — одна из самых высоких гор Казахстана.

  • ENShe is the best student in our group.

    KZОл — біздің топтағы ең үздік оқушы.

    RUОна лучшая ученица в нашей группе.

  • ENMy room is as big as yours.

    KZМенің бөлмем сенікіндей үлкен.

    RUМоя комната такая же большая, как твоя.

  • ENMy bag is heavier than yours.

    KZМенің сөмкем сенікінен ауыр.

    RUМоя сумка тяжелее твоей.

  • ENThis is the most beautiful park in our city.

    KZБұл — қаламыздағы ең әдемі саябақ.

    RUЭто самый красивый парк в нашем городе.

  • ENToday is worse than yesterday.

    KZБүгін кешегіден де нашар.

    RUСегодня хуже, чем вчера.

  • ENIs Astana bigger than Shymkent?

    KZАстана Шымкенттен үлкен бе?

    RUАстана больше Шымкента?

  • ENHe isn't as tall as his brother.

    KZОл ағасындай ұзын емес.

    RUОн не такой высокий, как его брат.

08 · Signal words

thanthe … -estthe mostas … asof allin the world

09 · Common mistakes

  • ✗ more taller

    ✓ taller

    Do not use more with -er.

  • ✗ gooder

    ✓ better

    Good is irregular: good → better → the best.

  • ✗ She is taller that me.

    ✓ She is taller than me.

    After a comparative use than.

10 · Compare with similar grammar

Comparative vs Superlative

Comparative = two things + than. Superlative = three or more, the + -est / the most.

Tom is older than Ali.

Tom is the oldest in the family.

This film is better than that one.

It's the best film of the year.

11 · Interactive exercises

Answer each task and press Check. Type answers in English.

0 / 10 · 0 checked

  1. 1. Choose the correct answer:

    My brother is ___ than me.

  2. 2. Choose the correct answer:

    This is ___ film I have ever seen.

  3. 3. Fill in the gap:

    A car is ___ (fast) than a bicycle.

  4. 4. Fill in the gap:

    Today is ___ (hot) than yesterday.

  5. 5. Fill in the gap:

    She is the ___ (happy) girl in the class.

  6. 6. Fill in the gap:

    My marks are ___ (good) than last year.

  7. 7. Choose the correct answer:

    That was the ___ day of my holiday.

  8. 8. Choose the correct answer:

    English is not as difficult ___ Chinese.

  9. 9. Correct the sentence:

    Almaty is more big than Taraz.

  10. 10. Correct the sentence:

    He is the most tall boy in our school.

12 · Mini test

Question 1 / 5

Which sentence is correct?

13 · Practice

Choose a skill to practise this topic.