CHE (WHAT)

• Che: for questions related to things/objects, time, or to people (group)
• Che cosa
• Che cos'e (Che cosa+vowel)
• Cosa
• Cos'e (Cosa+vowel)

CHI (WHO)

• Chi? (Who?): for questions related to people

COME (HOW)

• Come + verb: for questions related on how to complete an action, questions related to physical/mental state, questions related to comparison
• Com'e (Come+vowel)

DOVE (WHERE)

• Dove: for questions related to places and sites
• Dov'é (Dove+vowel)

PERCHE (WHY & BECAUSE)

• Perché? (Why): for questions related to a cause or motive
• Perché (Because): in place of because

QUANDO (WHEN)

• Quando: for questions related to time
• Quand'é (Quando+vowel)

QUALE (WHICH)

• Quale, Quali: for questions related to identity or part of something or somebody
• Qualé (Quale+vowel)

QUANTO (HOW MUCH)

• Quanto: for questions related to quantity (masc) (before/after verb)
• Quant'é (Quanto+vowel)
• Quanta?: for questions related to quantity (fem)
• Quant'a? Quanta+vowel
• Quanti? (How many?) for questions related to #'s (masc)
• Quante (How many?) for questions related to #'s (fem)