1. SUFIXOS QUE FORMAM ADJETIVOS
a) Verbo + sufixo
-able acceptable
-ible convertible
-ive constructive
-ing washing
b) Adjetivo + sufixo
-ish reddish
c) Subst + sufixo
-ful careful
-less colorless
-ic democratic
-ical theoretical
-ish childish
-ous dangerous
-ative argumentative
-ly friendly

2. SUFIXOS QUE FORMAM SUBSTANTIVOS
Verbo + sufixo
-ment Improvement
-ion Discussion
-ation Information
-ing Spelling
-er Employer
-or Director
-ee Employee
–ant Inhabitant
-ent Correspondent
-age Marriage

3. SUFIXOS QUE FORMAM SUBSTANTIVOS
c) Subst + sufixo
-hood Childhood
-ship Partnership
-ist Psychologist
-an Librarian
-arian Authoritarian
-crat Democrat
-ese Portuguese
-ery Machinery
b) Adjetivo + sufixo
-ness Happiness
-ity Stupidity

4. SUFIXOS QUE FORMAM VERBOS
a) Adjetivo + sufixo
-ize/-ise Popularize
-ate Regulate
-en Deafen
-ify Simplify
b) Subst + sufixo
-ize/-ise Hospitalize
-ify Beautify

5. SUFIXOS QUE FORMAM ADVÉRBIOS
a) Adjetivo + sufixo
-ly Happily
b) Subst + sufixo
-ward Homeward
-wise Clockwise
c) Preposição + sufixo
-ward(s) Toward(s)