This document outlines rules for forming comparatives and superlatives of adjectives in English. It discusses: - One-syllable adjectives typically take -er/-est, with exceptions for spellings ending in consonant+e or consonant+y. - Two-syllable adjectives typically take more/most, except those ending in -y take -er/-est. - Adjectives with three or more syllables always take more/most. - Irregular forms exist for good/better/best, bad/worse/worst, far/farther/furthest, and ill/worse versus well/better. - Elder/eldest are