Comparatives are used to compare two things and to highlight the superiority, inferiority, or equality of one term compared to another. The comparative can apply to adjectives, adverbs, nouns, or even verbs. Whatever the part of speech concerned, the structure of the comparison remains the same:
Examples for adjectives, adverbs, nouns, and verbs follow:
Adjectival comparisons follow these models:
Note: Monosyllabic adjectives, and several common two-syllable adjectives, take the ending "--er" and do not include the adverb "more":
If the adjective ends in "--y" the "y" becomes "i" :
If the adjective ends in "--e" only an "r" is needed:
If the adjective ends with "single vowel + consonant" the consonant is doubled and one adds "--er" :
Some very common adjectives have irregular comparatives:
Adverbial comparisons follow these models:
Note: In comparisons indicating superiority, adverbs ending in "--ly" do not take the adverb "more," but only the ending "--er". (However, these adverbs will function normally in comparisons using "less" or "as.")
And some adverbs have irregular comparative forms :
Noun comparisons follow these patterns:
The comparative can signal quantities of nouns:
However, in comparisons of inferiority, and when the quantity represents a "countable" noun, one should use the term "fewer" rather than "less" :
"More," "less," and "as" can be used as adverbs to modify verbs: