What is the comparative and superlative form of last?

What is the comparative and superlative form of last?
Superlative Adjectives

Superlative Adjectives: Structure

Basic Adjective
Superlative Adjective

one syllable ending with one vowel and one consonant: • add the • double the last consonant • add est

hot
the hottest

two syllables ending in y : • add the • drop the y • add iest
easy
the easiest

happy
the happiest

Superlative Adjectives
Superlative Adjectives: Structure
Basic Adjective Superlative Adjective
one syllable ending with one vowel and one consonant: • add the • double the last consonant • add est hot the hottest
two syllables ending in y : • add the • drop the y • add iest easy the easiest
happy the happiest